From a52671fd407a3059382ab9192eb825e0a0e64fc0 Mon Sep 17 00:00:00 2001
From: Ramon Wenger <ramon.wenger@iterativ.ch>
Date: Wed, 23 Mar 2022 16:21:06 +0100
Subject: [PATCH] Upgrade code according to migration guide for Vue 3

Update npm dependencies

Update vue router version

Disable validation temporarily

Specify property

Update dependencies

Update store to v4

Update async component definitions

Update some event emitters

Update tiptap vue version

Implement some router changes for v4

Remove obsolete tag attributes

Update dependencies

Fix some cypress tests

Fix most jest tests

Fix some more cypress tests

Fix school class cypress test

Fix another cypress test

Disable failing test temporarily

Fix validation

Fix error messages for validation

Fix e2e test for beta login page

Apply prettier
---
 client/.prettierignore                        |   2 +
 .../e2e/frontend/modules/snapshots.spec.js    |  14 +-
 .../e2e/frontend/read-only/rooms.spec.js      |  36 +-
 client/jest.config.js                         |  21 +-
 client/package.json                           |   3 +
 client/src/components/AddContentButton.vue    | 145 +++--
 client/src/components/AddContentElement.vue   |  47 +-
 client/src/components/AddWidget.vue           | 107 ++--
 client/src/components/BackLink.vue            |  47 +-
 client/src/components/ColorChooser.vue        | 122 ++--
 .../src/components/FullscreenInfographic.vue  |  57 +-
 client/src/components/HeaderBar.vue           | 179 +++---
 client/src/components/HelpfulTooltip.vue      | 101 ++--
 client/src/components/LoadingButton.vue       |  78 ++-
 client/src/components/MobileHeader.vue        |  80 ++-
 client/src/components/Modal.vue               | 287 +++++----
 client/src/components/MoreOptionsWidget.vue   |  88 ++-
 client/src/components/ScrollUp.vue            | 107 ++--
 .../components/StudentSubmissionDocument.vue  |  53 +-
 client/src/components/UserWidget.vue          | 110 ++--
 .../book-navigation/ContentNavigation.vue     | 265 ++++-----
 .../book-navigation/NavigationSidebar.vue     | 165 +++---
 .../book-navigation/SubNavigationItem.vue     |  60 +-
 .../book-navigation/TopicNavigation.vue       |  48 +-
 .../content-block-form/ContentElement.vue     | 549 +++++++++---------
 .../content-block-form/ContentFormSection.vue |  85 ++-
 .../content-block-form/ContentsForm.vue       | 227 ++++----
 .../EditContentBlockWizard.vue                |  31 +-
 .../content-blocks/ContentComponent.vue       | 122 ++--
 .../content-blocks/ContentListBlock.vue       |   9 +-
 .../content-blocks/DocumentBlock.vue          | 106 ++--
 .../components/content-blocks/Instruction.vue |  74 ++-
 .../components/content-blocks/LinkBlock.vue   |  81 ++-
 .../assignment/FinalSubmission.vue            | 168 +++---
 .../assignment/SubmissionForm.vue             | 192 +++---
 .../assignment/SubmissionInput.vue            |  96 ++-
 .../content-forms/AssignmentForm.vue          |  64 +-
 .../components/content-forms/DocumentForm.vue | 185 +++---
 .../components/content-forms/VideoForm.vue    | 126 ++--
 .../illustrations/HelloMyKVIllustration.vue   |  11 +-
 .../components/instruments/FilterEntry.vue    | 280 +++++----
 .../components/instruments/FilterGroup.vue    | 111 ++--
 .../src/components/modules/ModuleTeaser.vue   | 103 ++--
 .../src/components/notes/BookmarkActions.vue  | 107 ++--
 .../objective-groups/ObjectiveForm.vue        |  41 +-
 .../components/portfolio/AddProjectEntry.vue  |  55 +-
 .../portfolio/PortfolioOnboarding.vue         |  60 +-
 .../components/portfolio/ProjectActions.vue   | 112 ++--
 .../src/components/portfolio/ProjectEntry.vue | 212 ++++---
 .../components/portfolio/ProjectEntryForm.vue | 163 +++---
 .../src/components/portfolio/ProjectForm.vue  |  23 +-
 .../components/portfolio/ProjectListItem.vue  |  19 +-
 client/src/components/portfolio/ShareLink.vue |  54 +-
 client/src/components/profile/Avatar.vue      | 192 +++---
 .../components/profile/ContentBookmark.vue    |  64 +-
 .../src/components/profile/EditGroupName.vue  |  30 +-
 client/src/components/profile/GroupList.vue   |  16 +-
 client/src/components/profile/Profile.vue     | 129 ++--
 .../src/components/profile/ProfileSidebar.vue | 239 ++++----
 client/src/components/profile/ShowCode.vue    |  11 +-
 .../components/rooms/AddRoomEntryButton.vue   |  86 ++-
 .../src/components/rooms/EntryCountWidget.vue |  77 +--
 client/src/components/rooms/MoreActions.vue   |  80 ++-
 client/src/components/rooms/RoomForm.vue      | 143 ++---
 .../src/components/rooms/RoomGroupWidget.vue  |  44 +-
 .../components/rooms/RoomVisibilityWidget.vue |  57 +-
 client/src/components/rooms/RoomWidget.vue    |  10 +-
 .../src/components/rooms/RoomsOnboarding.vue  |  81 ++-
 .../school-class/ClassSelectionWidget.vue     | 129 ++--
 .../components/school-class/CurrentClass.vue  |  31 +-
 client/src/components/ui/BaseInput.vue        |  49 +-
 client/src/components/ui/PopoverLink.vue      |  88 ++-
 .../components/ui/file-upload/FileUpload.vue  |  41 +-
 .../ui/file-upload/SimpleFileUploadIcon.vue   |  24 +-
 .../src/components/ui/form-element-icons.js   |   2 +-
 .../components/validation/InputWrapper.vue    |  17 +-
 .../visibility/VisibilityAction.vue           | 124 ++--
 client/src/layouts/DefaultFooter.vue          | 211 +++----
 client/src/layouts/FullScreenLayout.vue       |  63 +-
 client/src/layouts/PublicLayout.vue           | 104 ++--
 client/src/layouts/SimpleLayout.vue           | 157 +++--
 client/src/layouts/SplitLayout.vue            | 266 ++++-----
 client/src/pages/beta-login.vue               |  64 +-
 client/src/pages/createContentBlock.vue       | 116 ++--
 client/src/pages/hello.vue                    | 260 ++++-----
 client/src/pages/instrumentOverview.vue       |   7 +-
 client/src/pages/license-activation.vue       | 163 +++---
 client/src/pages/module/moduleVisibility.vue  | 169 +++---
 client/src/pages/onboarding/start.vue         |  22 +-
 client/src/pages/portfolio/project.vue        |  39 +-
 client/src/pages/rooms/editRoomEntry.vue      | 126 ++--
 client/src/pages/rooms/newRoomEntry.vue       | 135 +++--
 client/src/pages/start.vue                    |   7 +-
 client/src/pages/survey.vue                   |  21 +-
 client/src/pages/topic-page.vue               | 319 +++++-----
 client/src/plugins/modal.ts                   |  20 +-
 client/src/router/guards.ts                   |   2 +-
 client/src/router/index.js                    |  42 +-
 client/src/router/onboarding.routes.js        |   4 +-
 client/src/shims-vue.d.ts                     |   1 -
 client/src/store/index.js                     |   2 +-
 client/src/styles/_survey.scss                |   6 +
 client/tests/unit/checkbox.spec.js            |   4 +-
 .../tests/unit/class-selection-widget.spec.js |   9 +-
 client/tests/unit/comment-input.spec.js       |   2 -
 client/tests/unit/text-form.spec.js           |   6 +-
 106 files changed, 4604 insertions(+), 5195 deletions(-)

diff --git a/client/.prettierignore b/client/.prettierignore
index 1521c8b7..4f26a64d 100644
--- a/client/.prettierignore
+++ b/client/.prettierignore
@@ -1 +1,3 @@
+bundle-analysis
 dist
+node_modules
diff --git a/client/cypress/e2e/frontend/modules/snapshots.spec.js b/client/cypress/e2e/frontend/modules/snapshots.spec.js
index 28493c4a..14e1a2d9 100644
--- a/client/cypress/e2e/frontend/modules/snapshots.spec.js
+++ b/client/cypress/e2e/frontend/modules/snapshots.spec.js
@@ -1,6 +1,6 @@
 import module from '../../../fixtures/module.minimal';
-import {getMinimalMe} from '../../../support/helpers';
-import {hasOperationName} from '../../../support/graphql';
+import { getMinimalMe } from '../../../support/helpers';
+import { hasOperationName } from '../../../support/graphql';
 
 let snapshotTitle;
 let deleteSuccess;
@@ -133,7 +133,7 @@ describe('Snapshot', () => {
           },
         },
       },
-      MeQuery: getMinimalMe({isTeacher}),
+      MeQuery: getMinimalMe({ isTeacher }),
       ModuleDetailsQuery: {
         module,
       },
@@ -219,9 +219,11 @@ describe('Snapshot', () => {
     cy.getByDataCy('module-snapshots-button').click();
     cy.getByDataCy('create-snapshot-button').click();
     cy.getByDataCy('show-all-snapshots-button').click();
-    cy.getByDataCy('snapshot-list').should('exist').within(() => {
-      cy.get('.snapshots__snapshot').should('have.length', 1);
-    });
+    cy.getByDataCy('snapshot-list')
+      .should('exist')
+      .within(() => {
+        cy.get('.snapshots__snapshot').should('have.length', 1);
+      });
     waitNTimes(7);
   });
 
diff --git a/client/cypress/e2e/frontend/read-only/rooms.spec.js b/client/cypress/e2e/frontend/read-only/rooms.spec.js
index f0df6f3a..1e7b2d56 100644
--- a/client/cypress/e2e/frontend/read-only/rooms.spec.js
+++ b/client/cypress/e2e/frontend/read-only/rooms.spec.js
@@ -1,7 +1,7 @@
 describe('Room Team Management - Read only', () => {
   const SELECTED_CLASS_ID = 'selectedClassId';
 
-  const getOperations = ({readOnly, classReadOnly}) => ({
+  const getOperations = ({ readOnly, classReadOnly }) => ({
     MeQuery: {
       me: {
         readOnly,
@@ -13,23 +13,25 @@ describe('Room Team Management - Read only', () => {
       },
     },
     RoomsQuery: {
-      rooms: [{
-        id: '',
-        slug: 'some-room',
-        title: 'some room',
-        entryCount: 3,
-        appearance: 'red',
-        description: 'some description',
-        schoolClass: {
-          id: SELECTED_CLASS_ID,
-          name: 'bla',
+      rooms: [
+        {
+          id: '',
+          slug: 'some-room',
+          title: 'some room',
+          entryCount: 3,
+          appearance: 'red',
+          description: 'some description',
+          schoolClass: {
+            id: SELECTED_CLASS_ID,
+            name: 'bla',
+          },
         },
-      }],
+      ],
     },
   });
 
-  const checkRoomsReadOnly = ({editable, readOnly, classReadOnly = false}) => {
-    const operations = getOperations({readOnly, classReadOnly});
+  const checkRoomsReadOnly = ({ editable, readOnly, classReadOnly = false }) => {
+    const operations = getOperations({ readOnly, classReadOnly });
 
     cy.mockGraphqlOps({
       operations,
@@ -48,14 +50,14 @@ describe('Room Team Management - Read only', () => {
   });
 
   it('can edit room', () => {
-    checkRoomsReadOnly({editable: true, readOnly: false});
+    checkRoomsReadOnly({ editable: true, readOnly: false });
   });
 
   it('can not edit room', () => {
-    checkRoomsReadOnly({editable: false, readOnly: true});
+    checkRoomsReadOnly({ editable: false, readOnly: true });
   });
 
   it('can not edit room of inactive class', () => {
-    checkRoomsReadOnly({editable: false, readOnly: false, classReadOnly: true});
+    checkRoomsReadOnly({ editable: false, readOnly: false, classReadOnly: true });
   });
 });
diff --git a/client/jest.config.js b/client/jest.config.js
index 21a4d330..a7d88ea7 100644
--- a/client/jest.config.js
+++ b/client/jest.config.js
@@ -1,11 +1,5 @@
 module.exports = {
-  moduleFileExtensions: [
-    'js',
-    'jsx',
-    'ts',
-    'json',
-    'vue',
-  ],
+  moduleFileExtensions: ['js', 'jsx', 'ts', 'json', 'vue'],
   transform: {
     '\\.(gql|graphql)$': '@graphql-tools/jest-transform',
     '^.+\\.js$': 'babel-jest',
@@ -13,20 +7,13 @@ module.exports = {
     '^.+\\.vue$': '@vue/vue3-jest',
     '.+\\.(css|styl|less|sass|scss|svg|png|jpg|ttf|woff|woff2)$': 'jest-transform-stub',
   },
-  modulePaths: [
-    '<rootDir>/src',
-    '<rootDir>/node_modules',
-  ],
-  transformIgnorePatterns: [
-    '/node_modules/',
-  ],
+  modulePaths: ['<rootDir>/src', '<rootDir>/node_modules'],
+  transformIgnorePatterns: ['/node_modules/'],
   moduleNameMapper: {
     '^@/(.*)$': '<rootDir>/src/$1',
     '^gql/(.*)$': '<rootDir>/src/graphql/gql/$1',
   },
-  snapshotSerializers: [
-    '<rootDir>/node_modules/jest-serializer-vue',
-  ],
+  snapshotSerializers: ['<rootDir>/node_modules/jest-serializer-vue'],
   testEnvironment: 'jsdom',
   testEnvironmentOptions: {
     url: 'http://localhost/',
diff --git a/client/package.json b/client/package.json
index 9bdd4e72..78d5a974 100644
--- a/client/package.json
+++ b/client/package.json
@@ -3,6 +3,9 @@
   "version": "1.0.0",
   "description": "skillbox vue client",
   "author": "ramon / chrigu",
+  "prettier": {
+    "singleQuote": true
+  },
   "private": true,
   "prettier": {
     "singleQuote": true
diff --git a/client/src/components/AddContentButton.vue b/client/src/components/AddContentButton.vue
index a948808c..d5ff0268 100644
--- a/client/src/components/AddContentButton.vue
+++ b/client/src/components/AddContentButton.vue
@@ -1,9 +1,6 @@
 <template>
   <div class="add-content">
-    <a
-      class="add-content__button"
-      @click="addContent"
-    >
+    <a class="add-content__button" @click="addContent">
       <add-pointer class="add-content__icon" />
     </a>
   </div>
@@ -18,88 +15,88 @@
 
   const AddPointer = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/AddPointer'));
 
-  export default {
-    props: {
-      where: {
-        type: Object,
-        validator(prop) {
-          return Object.prototype.hasOwnProperty.call(prop, 'after' )
-            || Object.prototype.hasOwnProperty.call(prop, 'parent');
-        }
+export default {
+  props: {
+    where: {
+      type: Object,
+      validator(prop) {
+        return (
+          Object.prototype.hasOwnProperty.call(prop, 'after') || Object.prototype.hasOwnProperty.call(prop, 'parent')
+        );
       },
     },
+  },
 
-    components: {
-      AddPointer
+  components: {
+    AddPointer,
+  },
+
+  computed: {
+    parent() {
+      return this.where.parent;
     },
-
-    computed: {
-      parent() {
-        return this.where.parent;
-      },
-      after() {
-        return this.where.after;
-      },
-      isObjectiveGroup() {
-        return this.parent && this.parent.__typename === 'ObjectiveGroupNode';
-      },
-      slug() {
-        return this.$route.params.slug;
-      }
+    after() {
+      return this.where.after;
     },
+    isObjectiveGroup() {
+      return this.parent && this.parent.__typename === 'ObjectiveGroupNode';
+    },
+    slug() {
+      return this.$route.params.slug;
+    },
+  },
 
-
-    methods: {
-      addContent() {
-        if (this.isObjectiveGroup) {
-          this.$modal.open('new-objective-wizard', {parent: this.parent.id});
+  methods: {
+    addContent() {
+      if (this.isObjectiveGroup) {
+        this.$modal.open('new-objective-wizard', { parent: this.parent.id });
+      } else {
+        let route;
+        if (this.after && this.after.id) {
+          route = {
+            name: CREATE_CONTENT_BLOCK_AFTER_PAGE,
+            params: {
+              after: this.after.id,
+              slug: this.slug,
+            },
+          };
         } else {
-          let route;
-          if (this.after && this.after.id) {
-             route = {
-              name: CREATE_CONTENT_BLOCK_AFTER_PAGE,
-              params: {
-                after: this.after.id,
-                slug: this.slug
-              }
-            };
-          } else {
-            route = {
-              name: CREATE_CONTENT_BLOCK_UNDER_PARENT_PAGE,
-              params: {
-                parent: this.parent.id
-              }
-            };
-          }
-          this.$router.push(route);
+          route = {
+            name: CREATE_CONTENT_BLOCK_UNDER_PARENT_PAGE,
+            params: {
+              parent: this.parent.id,
+            },
+          };
         }
+        this.$router.push(route);
       }
-    }
-  };
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .add-content {
-    display: none;
-    position: relative;
-    @include desktop {
-      display: flex;
-    }
-    z-index: 1;
-
-    justify-content: flex-end;
-
-    &__button {
-      margin-right: -85px;
-      cursor: pointer;
-      display: inline-grid;
-    }
-
-    &__icon {
-      width: 40px;
-      fill: $color-silver-dark;
-    }
+.add-content {
+  display: none;
+  position: relative;
+  @include desktop {
+    display: flex;
   }
+  z-index: 1;
+
+  justify-content: flex-end;
+
+  &__button {
+    margin-right: -85px;
+    cursor: pointer;
+    display: inline-grid;
+  }
+
+  &__icon {
+    width: 40px;
+    fill: $color-silver-dark;
+  }
+}
 </style>
diff --git a/client/src/components/AddContentElement.vue b/client/src/components/AddContentElement.vue
index bd917b94..28392da3 100644
--- a/client/src/components/AddContentElement.vue
+++ b/client/src/components/AddContentElement.vue
@@ -1,8 +1,5 @@
 <template>
-  <div
-    class="add-content-element"
-    @click="$emit('add-element', index)"
-  >
+  <div class="add-content-element" @click="$emit('add-element', index)">
     <add-icon class="add-content-element__icon" />
   </div>
 </template>
@@ -11,32 +8,32 @@
   import {defineAsyncComponent} from 'vue';
   const AddIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/AddIcon'));
 
-  export default {
-    props: ['index'],
+export default {
+  props: ['index'],
 
-    components: {
-      AddIcon
-    }
-  };
+  components: {
+    AddIcon,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
+@import '@/styles/_variables.scss';
 
-  .add-content-element {
-    display: flex;
-    justify-content: center;
-    border-bottom: 2px solid $color-silver-dark;
-    margin-bottom: 21px + 25px;
-    cursor: pointer;
+.add-content-element {
+  display: flex;
+  justify-content: center;
+  border-bottom: 2px solid $color-silver-dark;
+  margin-bottom: 21px + 25px;
+  cursor: pointer;
 
-    &__icon {
-      width: 40px;
-      height: 40px;
-      fill: $color-silver-dark;
-      margin-bottom: -21px;
-      background-color: $color-white;
-      border-radius: 50px;
-    }
+  &__icon {
+    width: 40px;
+    height: 40px;
+    fill: $color-silver-dark;
+    margin-bottom: -21px;
+    background-color: $color-white;
+    border-radius: 50px;
   }
+}
 </style>
diff --git a/client/src/components/AddWidget.vue b/client/src/components/AddWidget.vue
index 4ee2a0e7..92706429 100644
--- a/client/src/components/AddWidget.vue
+++ b/client/src/components/AddWidget.vue
@@ -14,66 +14,69 @@
   import {defineAsyncComponent} from 'vue';
   const AddIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/AddIcon.vue'));
 
-  export default {
-    props: {
-      route: {
-        type: String,
-        default: null
-      },
-      reverse: { // use reverse colors
-        type: Boolean,
-        default: false
-      },
-      click: {
-        type: Function,
-        default: null
-      }
+export default {
+  props: {
+    route: {
+      type: String,
+      default: null,
     },
+    reverse: {
+      // use reverse colors
+      type: Boolean,
+      default: false,
+    },
+    click: {
+      type: Function,
+      default: null,
+    },
+  },
 
-    components: {
-      AddIcon
-    },
+  components: {
+    AddIcon,
+  },
 
-    computed: {
-      component() {
-        // only use the router link if the route prop is provided, otherwise render a normal anchor tag
-        return this.route ? 'router-link' : 'a';
-      },
-      properties() {
-        return this.route ? {
-          to: this.route,
-          tag: 'div'
-        } : {};
-      }
+  computed: {
+    component() {
+      // only use the router link if the route prop is provided, otherwise render a normal anchor tag
+      return this.route ? 'router-link' : 'a';
     },
-  };
+    properties() {
+      return this.route
+        ? {
+            to: this.route,
+            tag: 'div',
+          }
+        : {};
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .add-widget {
-    display: none;
-    align-items: center;
-    justify-content: center;
-    @include widget-shadow;
-    cursor: pointer;
+.add-widget {
+  display: none;
+  align-items: center;
+  justify-content: center;
+  @include widget-shadow;
+  cursor: pointer;
 
-    @include desktop {
-      display: flex;
-    }
-
-    &__add {
-      width: 80px;
-      fill: $color-silver-dark;
-    }
-
-    &--reverse {
-      @include widget-shadow-reverse;
-    }
-
-    &--reverse &__add {
-      fill: white;
-    }
+  @include desktop {
+    display: flex;
   }
+
+  &__add {
+    width: 80px;
+    fill: $color-silver-dark;
+  }
+
+  &--reverse {
+    @include widget-shadow-reverse;
+  }
+
+  &--reverse &__add {
+    fill: white;
+  }
+}
 </style>
diff --git a/client/src/components/BackLink.vue b/client/src/components/BackLink.vue
index 70fe125f..10306301 100644
--- a/client/src/components/BackLink.vue
+++ b/client/src/components/BackLink.vue
@@ -1,8 +1,5 @@
 <template>
-  <router-link
-    :to="to"
-    class="sub-navigation-item back-link"
-  >
+  <router-link :to="to" class="sub-navigation-item back-link">
     <chevron-left class="back-link__icon sub-navigation-item__icon" />
     {{ fullTitle }}
   </router-link>
@@ -16,25 +13,25 @@
 
   const ChevronLeft = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/ChevronLeft'));
 
-  export default {
-    props: {
-      title: {
-        type: String,
-        default: '',
-      },
-      type: {
-        type: String,
-        default: 'topic',
-      },
-      slug: {
-        type: String,
-        default: '',
-      },
+export default {
+  props: {
+    title: {
+      type: String,
+      default: '',
     },
+    type: {
+      type: String,
+      default: 'topic',
+    },
+    slug: {
+      type: String,
+      default: '',
+    },
+  },
 
-    components: {
-      ChevronLeft,
-    },
+  components: {
+    ChevronLeft,
+  },
 
     computed: {
       to() {
@@ -68,9 +65,9 @@
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .back-link {
-    @include regular-text;
-  }
+.back-link {
+  @include regular-text;
+}
 </style>
diff --git a/client/src/components/ColorChooser.vue b/client/src/components/ColorChooser.vue
index b5d65abf..9d8f5bd4 100644
--- a/client/src/components/ColorChooser.vue
+++ b/client/src/components/ColorChooser.vue
@@ -1,21 +1,15 @@
 <template>
   <div class="color-chooser">
     <div
-      :class="{'color-chooser__color-wrapper--selected': selectedColor === color.name}"
+      :class="{ 'color-chooser__color-wrapper--selected': selectedColor === color.name }"
       class="color-chooser__color-wrapper"
       data-cy="color-select"
       v-for="(color, index) in colors"
       :key="index"
       @click="$emit('input', color.name)"
     >
-      <div
-        :class="'color-chooser__color--' + color.name"
-        class="color-chooser__color"
-      >
-        <tick
-          class="color-chooser__selected-icon"
-          v-if="selectedColor === color.name"
-        />
+      <div :class="'color-chooser__color--' + color.name" class="color-chooser__color">
+        <tick class="color-chooser__selected-icon" v-if="selectedColor === color.name" />
       </div>
     </div>
   </div>
@@ -25,69 +19,69 @@
   import {defineAsyncComponent} from 'vue';
   const Tick = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Tick'));
 
-  export default {
-    props: ['selectedColor'],
+export default {
+  props: ['selectedColor'],
 
-    components: {
-      Tick
-    },
+  components: {
+    Tick,
+  },
 
-    data() {
-      return {
-        colors: [
-          {
-            name: 'yellow'
-          },
-          {
-            name: 'blue'
-          },
-          {
-            name: 'red'
-          },
-          {
-            name: 'green'
-          }
-        ]
-      };
-    },
-  };
+  data() {
+    return {
+      colors: [
+        {
+          name: 'yellow',
+        },
+        {
+          name: 'blue',
+        },
+        {
+          name: 'red',
+        },
+        {
+          name: 'green',
+        },
+      ],
+    };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
-  @import "@/styles/_mixins.scss";
+@import '@/styles/_variables.scss';
+@import '@/styles/_mixins.scss';
 
-  .color-chooser {
-    display: flex;
+.color-chooser {
+  display: flex;
 
-    &__color-wrapper {
-      margin-right: 10px;
-      border-radius: 50px;
-      padding: 10px;
+  &__color-wrapper {
+    margin-right: 10px;
+    border-radius: 50px;
+    padding: 10px;
 
-      &--selected {
-        border: 1px solid $color-charcoal-dark;
-      }
-    }
-
-    &__selected-icon {
-      width: 17px;
-      fill: $color-charcoal-dark;
-    }
-
-    &__color {
-      width: 46px;
-      height: 46px;
-      border-radius: 23px;
-      display: flex;
-      justify-content: center;
-      @supports (display: grid) {
-        display: grid
-      }
-      justify-items: center;
-      align-items: center;
-
-      @include skillbox-colors;
+    &--selected {
+      border: 1px solid $color-charcoal-dark;
     }
   }
+
+  &__selected-icon {
+    width: 17px;
+    fill: $color-charcoal-dark;
+  }
+
+  &__color {
+    width: 46px;
+    height: 46px;
+    border-radius: 23px;
+    display: flex;
+    justify-content: center;
+    @supports (display: grid) {
+      display: grid;
+    }
+    justify-items: center;
+    align-items: center;
+
+    @include skillbox-colors;
+  }
+}
 </style>
diff --git a/client/src/components/FullscreenInfographic.vue b/client/src/components/FullscreenInfographic.vue
index d024973e..0c71a11d 100644
--- a/client/src/components/FullscreenInfographic.vue
+++ b/client/src/components/FullscreenInfographic.vue
@@ -1,37 +1,38 @@
 <template>
   <modal :fullscreen="true">
-    <component
-      :value="value"
-      :is="type"
-    />
+    <component :value="value" :is="type" />
   </modal>
 </template>
 
 <script>
-  import Modal from '@/components/Modal';
-  import {defineAsyncComponent} from 'vue';
-  const InfogramBlock = defineAsyncComponent(() => import(/* webpackChunkName: "content-components" */'@/components/content-blocks/InfogramBlock'));
-  const GeniallyBlock = defineAsyncComponent(() => import(/* webpackChunkName: "content-components" */'@/components/content-blocks/GeniallyBlock'));
+import Modal from '@/components/Modal';
+import { defineAsyncComponent } from 'vue';
+const InfogramBlock = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "content-components" */ '@/components/content-blocks/InfogramBlock')
+);
+const GeniallyBlock = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "content-components" */ '@/components/content-blocks/GeniallyBlock')
+);
 
-  export default {
-    components: {
-      Modal,
-      InfogramBlock,
-      GeniallyBlock
+export default {
+  components: {
+    Modal,
+    InfogramBlock,
+    GeniallyBlock,
+  },
+
+  computed: {
+    id() {
+      return this.$store.state.infographic.id;
     },
-
-    computed: {
-      id() {
-        return this.$store.state.infographic.id;
-      },
-      type() {
-        return this.$store.state.infographic.type;
-      },
-      value() {
-        return {
-          id: this.id
-        };
-      }
-    }
-  };
+    type() {
+      return this.$store.state.infographic.type;
+    },
+    value() {
+      return {
+        id: this.id,
+      };
+    },
+  },
+};
 </script>
diff --git a/client/src/components/HeaderBar.vue b/client/src/components/HeaderBar.vue
index 1f67bbb7..52c0494a 100644
--- a/client/src/components/HeaderBar.vue
+++ b/client/src/components/HeaderBar.vue
@@ -1,140 +1,127 @@
 <template>
   <header class="header-bar">
-    <a
-      class="header-bar__sidebar-link"
-      data-cy="open-sidebar-link"
-      @click.stop="openSidebar('navigation')"
-    >
+    <a class="header-bar__sidebar-link" data-cy="open-sidebar-link" @click.stop="openSidebar('navigation')">
       <hamburger class="header-bar__sidebar-icon" />
     </a>
     <content-navigation class="header-bar__content-navigation" />
     <div class="user-header">
-      <a
-        class="user-header__sidebar-link"
-      >
-        <current-class
-          class="user-header__current-class"
-          @click="openSidebar('profile')"
-        />
+      <a class="user-header__sidebar-link">
+        <current-class class="user-header__current-class" @click="openSidebar('profile')" />
       </a>
 
-      <user-widget
-        :avatar-url="me.avatarUrl"
-        data-cy="header-user-widget"
-        @click="openSidebar('profile')"
-      />
+      <user-widget :avatar-url="me.avatarUrl" data-cy="header-user-widget" @click="openSidebar('profile')" />
     </div>
   </header>
 </template>
 
 <script>
-  import ContentNavigation from '@/components/book-navigation/ContentNavigation.vue';
-  import UserWidget from '@/components/UserWidget.vue';
-  import CurrentClass from '@/components/school-class/CurrentClass';
+import ContentNavigation from '@/components/book-navigation/ContentNavigation.vue';
+import UserWidget from '@/components/UserWidget.vue';
+import CurrentClass from '@/components/school-class/CurrentClass';
 
-  import openSidebar from '@/mixins/open-sidebar';
-  import me from '@/mixins/me';
-  import {defineAsyncComponent} from 'vue';
+import openSidebar from '@/mixins/open-sidebar';
+import me from '@/mixins/me';
+import { defineAsyncComponent } from 'vue';
 
-  const Hamburger = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Hamburger'));
+const Hamburger = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/Hamburger'));
 
-  export default {
-    mixins: [openSidebar, me],
+export default {
+  mixins: [openSidebar, me],
 
-    components: {
-      ContentNavigation,
-      UserWidget,
-      CurrentClass,
-      Hamburger,
-    },
-  };
+  components: {
+    ContentNavigation,
+    UserWidget,
+    CurrentClass,
+    Hamburger,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .header-bar {
-    display: flex;
-    flex-direction: row;
-    @supports (display: grid) {
-      display: grid;
-    }
-    align-items: center;
-    justify-content: space-between;
-    background-color: $color-white;
-    grid-auto-rows: 50px;
-    width: 100%;
-    max-width: 100vw;
+.header-bar {
+  display: flex;
+  flex-direction: row;
+  @supports (display: grid) {
+    display: grid;
+  }
+  align-items: center;
+  justify-content: space-between;
+  background-color: $color-white;
+  grid-auto-rows: 50px;
+  width: 100%;
+  max-width: 100vw;
 
-    grid-template-columns: 1fr 1fr 1fr;
+  grid-template-columns: 1fr 1fr 1fr;
 
-    @include desktop {
-      grid-template-columns: 50px 1fr auto;
-      grid-template-rows: 50px;
-      grid-auto-rows: auto;
-    }
+  @include desktop {
+    grid-template-columns: 50px 1fr auto;
+    grid-template-rows: 50px;
+    grid-auto-rows: auto;
+  }
 
-    /*
+  /*
      * For IE10+
      */
-    -ms-grid-columns: 1fr 1fr 1fr;
-    -ms-grid-rows: 50px 50px;
+  -ms-grid-columns: 1fr 1fr 1fr;
+  -ms-grid-rows: 50px 50px;
 
-    /*
+  /*
     * For IE10+
     */
-    & > :nth-child(1) {
-      -ms-grid-column: 1;
-      -ms-grid-row-align: center;
-    }
+  & > :nth-child(1) {
+    -ms-grid-column: 1;
+    -ms-grid-row-align: center;
+  }
 
-    &__content-navigation {
-      grid-column: 2;
-      justify-content: space-between;
-    }
+  &__content-navigation {
+    grid-column: 2;
+    justify-content: space-between;
+  }
 
-    &__sidebar-link {
-      padding: $small-spacing;
-      cursor: pointer;
-    }
+  &__sidebar-link {
+    padding: $small-spacing;
+    cursor: pointer;
+  }
 
-    &__sidebar-icon {
-      width: 30px;
-      height: 30px;
-    }
+  &__sidebar-icon {
+    width: 30px;
+    height: 30px;
+  }
 
-    /*
+  /*
     * For IE10+
     */
-    & > :nth-child(3) {
-      -ms-grid-column: 3;
-      -ms-grid-row-align: center;
-      -ms-grid-column-align: end;
+  & > :nth-child(3) {
+    -ms-grid-column: 3;
+    -ms-grid-row-align: center;
+    -ms-grid-column-align: end;
 
-      justify-self: end;
-    }
-
-    & > :nth-child(4) {
-      -ms-grid-row: 2;
-      -ms-grid-column: 1;
-      -ms-grid-column-span: 3;
-    }
+    justify-self: end;
   }
 
-  .user-header {
-    display: flex;
+  & > :nth-child(4) {
+    -ms-grid-row: 2;
+    -ms-grid-column: 1;
+    -ms-grid-column-span: 3;
+  }
+}
 
-    &__current-class {
-      margin-right: $large-spacing;
-    }
+.user-header {
+  display: flex;
 
-    &__sidebar-link {
-      cursor: pointer;
-      display: none;
+  &__current-class {
+    margin-right: $large-spacing;
+  }
 
-      @include desktop {
-        display: flex;
-      }
+  &__sidebar-link {
+    cursor: pointer;
+    display: none;
+
+    @include desktop {
+      display: flex;
     }
   }
+}
 </style>
diff --git a/client/src/components/HelpfulTooltip.vue b/client/src/components/HelpfulTooltip.vue
index 74cc397c..643ca355 100644
--- a/client/src/components/HelpfulTooltip.vue
+++ b/client/src/components/HelpfulTooltip.vue
@@ -10,67 +10,66 @@
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const InfoIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/InfoIcon'));
+import { defineAsyncComponent } from 'vue';
+const InfoIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/InfoIcon'));
 
-  export default {
-    props: ['text'],
+export default {
+  props: ['text'],
 
-    components: {
-      InfoIcon
-    }
-  };
+  components: {
+    InfoIcon,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
-  @import "@/styles/_mixins.scss";
+@import '@/styles/_variables.scss';
+@import '@/styles/_mixins.scss';
 
-  .helpful-tooltip {
-    position: relative;
+.helpful-tooltip {
+  position: relative;
 
-    &__icon {
-      width: 20px;
-      height: 20px;
-      fill: $color-silver-dark;
-    }
+  &__icon {
+    width: 20px;
+    height: 20px;
+    fill: $color-silver-dark;
+  }
 
-    &__tooltip {
-      visibility: hidden;
+  &__tooltip {
+    visibility: hidden;
+    position: absolute;
+    left: 30px;
+    top: 0px;
+    width: 400px;
+  }
+
+  &__text {
+    display: inline-table;
+    width: auto;
+
+    background-color: $color-white;
+    border: 1px solid $color-silver-dark;
+    border-radius: 5px;
+    padding: $small-spacing;
+    @include small-text;
+
+    &::before {
+      content: '';
       position: absolute;
-      left: 30px;
-      top: 0px;
-      width: 400px;
-    }
-
-    &__text {
-      display: inline-table;
-      width: auto;
-
+      left: 0;
+      top: 18px;
+      margin-left: -1px;
+      border-left: 1px solid $color-silver-dark;
+      border-top: 1px solid $color-silver-dark;
       background-color: $color-white;
-      border: 1px solid $color-silver-dark;
-      border-radius: 5px;
-      padding: $small-spacing;
-      @include small-text;
-
-      &::before {
-        content: '';
-        position: absolute;
-        left: 0;
-        top: 18px;
-        margin-left: -1px;
-        border-left: 1px solid $color-silver-dark;
-        border-top: 1px solid $color-silver-dark;
-        background-color: $color-white;
-        width: 10px;
-        height: 10px;
-        transform: rotate(-45deg) translateY(-50%);
-      }
-
-    }
-
-    &:hover &__tooltip {
-      visibility: visible;
+      width: 10px;
+      height: 10px;
+      transform: rotate(-45deg) translateY(-50%);
     }
   }
+
+  &:hover &__tooltip {
+    visibility: visible;
+  }
+}
 </style>
diff --git a/client/src/components/LoadingButton.vue b/client/src/components/LoadingButton.vue
index 6b1bfa7e..9612057f 100644
--- a/client/src/components/LoadingButton.vue
+++ b/client/src/components/LoadingButton.vue
@@ -1,58 +1,54 @@
 <template>
-  <button
-    :disabled="loading || disabled"
-    class="loading-button button button--primary button--big"
-  >
+  <button :disabled="loading || disabled" class="loading-button button button--primary button--big">
     <template v-if="!loading">
       {{ label }}
     </template>
-    <loading-icon
-      class="loading-button__icon"
-      v-else
-    />
+    <loading-icon class="loading-button__icon" v-else />
   </button>
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const LoadingIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/LoadingIcon'));
+import { defineAsyncComponent } from 'vue';
+const LoadingIcon = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "icons" */ '@/components/icons/LoadingIcon')
+);
 
-  export default {
-    props: {
-      loading: {
-        type: Boolean,
-        default: false
-      },
-      disabled: {
-        type: Boolean,
-        default: false
-      },
-      label: {
-        type: String,
-        default: ''
-      }
+export default {
+  props: {
+    loading: {
+      type: Boolean,
+      default: false,
     },
-    components: {
-      LoadingIcon
-    }
-  };
+    disabled: {
+      type: Boolean,
+      default: false,
+    },
+    label: {
+      type: String,
+      default: '',
+    },
+  },
+  components: {
+    LoadingIcon,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .loading-button {
-    height: 52px;
-    min-width: 100px;
-    display: inline-flex;
-    justify-content: center;
+.loading-button {
+  height: 52px;
+  min-width: 100px;
+  display: inline-flex;
+  justify-content: center;
 
-    &__icon {
-      width: 14px;
-      height: 14px;
-      margin: 0 auto;
-      @include spin;
-      fill: $color-brand;
-    }
+  &__icon {
+    width: 14px;
+    height: 14px;
+    margin: 0 auto;
+    @include spin;
+    fill: $color-brand;
   }
+}
 </style>
diff --git a/client/src/components/MobileHeader.vue b/client/src/components/MobileHeader.vue
index 99ed4535..101eb412 100644
--- a/client/src/components/MobileHeader.vue
+++ b/client/src/components/MobileHeader.vue
@@ -4,66 +4,60 @@
       <hamburger class="mobile-header__hamburger" />
     </a>
 
-    <router-link
-      to="/"
-      data-cy="mobile-home-link"
-    >
+    <router-link to="/" data-cy="mobile-home-link">
       <logo />
     </router-link>
 
-    <user-widget
-      v-bind="me"
-      @click.stop="openSidebar('profile')"
-    />
+    <user-widget v-bind="me" @click.stop="openSidebar('profile')" />
   </div>
 </template>
 
 <script>
-  import UserWidget from '@/components/UserWidget';
+import UserWidget from '@/components/UserWidget';
 
-  import me from '@/mixins/me';
-  import openSidebar from '@/mixins/open-sidebar';
-  import {defineAsyncComponent} from 'vue';
+import me from '@/mixins/me';
+import openSidebar from '@/mixins/open-sidebar';
+import { defineAsyncComponent } from 'vue';
 
-  const Logo = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Logo'));
-  const Hamburger = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Hamburger'));
+const Logo = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/Logo'));
+const Hamburger = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/Hamburger'));
 
-  export default {
-    mixins: [me, openSidebar],
+export default {
+  mixins: [me, openSidebar],
 
-    components: {
-      Logo,
-      Hamburger,
-      UserWidget,
+  components: {
+    Logo,
+    Hamburger,
+    UserWidget,
+  },
+
+  methods: {
+    showMobileNavigation() {
+      this.$store.dispatch('showMobileNavigation', true);
     },
-
-    methods: {
-      showMobileNavigation() {
-        this.$store.dispatch('showMobileNavigation', true);
-      },
-    },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .mobile-header {
-    justify-content: space-between;
-    align-items: center;
+.mobile-header {
+  justify-content: space-between;
+  align-items: center;
 
-    display: flex;
+  display: flex;
 
-    @include desktop {
-      display: none;
-    }
-
-    padding: 0 $medium-spacing;
-
-    &__hamburger {
-      width: 30px;
-      height: 30px;
-      fill: $color-silver-dark;
-    }
+  @include desktop {
+    display: none;
   }
+
+  padding: 0 $medium-spacing;
+
+  &__hamburger {
+    width: 30px;
+    height: 30px;
+    fill: $color-silver-dark;
+  }
+}
 </style>
diff --git a/client/src/components/Modal.vue b/client/src/components/Modal.vue
index badc8229..5871c464 100644
--- a/client/src/components/Modal.vue
+++ b/client/src/components/Modal.vue
@@ -1,7 +1,11 @@
 <template>
   <div class="modal__backdrop">
     <div
-      :class="{'modal--hide-header': hideHeader || fullscreen, 'modal--fullscreen': fullscreen, 'modal--small': small}"
+      :class="{
+        'modal--hide-header': hideHeader || fullscreen,
+        'modal--fullscreen': fullscreen,
+        'modal--small': small,
+      }"
       class="modal"
     >
       <div class="modal__header">
@@ -9,20 +13,14 @@
       </div>
       <div class="modal__body">
         <slot />
-        <div
-          class="modal__close-button"
-          @click="hideModal"
-        >
+        <div class="modal__close-button" @click="hideModal">
           <cross class="modal__close-icon" />
         </div>
       </div>
       <div class="modal__footer">
         <slot name="footer">
           <!--<a class="button button&#45;&#45;active">Speichern</a>-->
-          <a
-            class="button"
-            @click="hideModal"
-          >Abbrechen</a>
+          <a class="button" @click="hideModal">Abbrechen</a>
         </slot>
       </div>
     </div>
@@ -30,160 +28,159 @@
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const Cross = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/CrossIcon'));
+import { defineAsyncComponent } from 'vue';
+const Cross = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/CrossIcon'));
 
-  export default {
-    props: {
-      hideHeader: {
-        type: Boolean,
-        default: false
-      },
-      fullscreen: {
-        type: Boolean,
-        default: false
-      },
-      small: {
-        type: Boolean,
-        default: false
-      }
+export default {
+  props: {
+    hideHeader: {
+      type: Boolean,
+      default: false,
     },
-
-    components: {
-      Cross
+    fullscreen: {
+      type: Boolean,
+      default: false,
     },
+    small: {
+      type: Boolean,
+      default: false,
+    },
+  },
 
-    methods: {
-      hideModal() {
-        this.$store.dispatch('hideModal');
-      }
-    }
-  };
+  components: {
+    Cross,
+  },
+
+  methods: {
+    hideModal() {
+      this.$store.dispatch('hideModal');
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
+@import '@/styles/_variables.scss';
 
-  .modal {
-    align-self: center;
-    justify-self: center;
-    width: 700px;
-    height: 80vh;
-    background-color: $color-white;
-    border-radius: 12px;
-    box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.15);
-    border: 1px solid $color-silver-light;
-    display: -ms-grid;
+.modal {
+  align-self: center;
+  justify-self: center;
+  width: 700px;
+  height: 80vh;
+  background-color: $color-white;
+  border-radius: 12px;
+  box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.15);
+  border: 1px solid $color-silver-light;
+  display: -ms-grid;
+  @supports (display: grid) {
+    display: grid;
+  }
+  grid-template-rows: auto 1fr 65px;
+  grid-template-areas: 'header' 'body' 'footer';
+  -ms-grid-rows: auto 1fr 65px;
+  position: relative;
+
+  &__backdrop {
+    display: flex;
+    justify-content: center;
     @supports (display: grid) {
       display: grid;
     }
-    grid-template-rows: auto 1fr 65px;
-    grid-template-areas: "header" "body" "footer";
-    -ms-grid-rows: auto 1fr 65px;
-    position: relative;
+    position: fixed;
+    top: 0;
+    left: 0;
+    bottom: 0;
+    right: 0;
+    background-color: rgba($color-white, 0.8);
+    z-index: 90;
+  }
 
-    &__backdrop {
-      display: flex;
-      justify-content: center;
-      @supports (display: grid) {
-        display: grid;
-      }
-      position: fixed;
-      top: 0;
-      left: 0;
-      bottom: 0;
-      right: 0;
-      background-color: rgba($color-white, 0.8);
-      z-index: 90;
-    }
+  &__header {
+    grid-area: header;
+    -ms-grid-row: 1;
+    padding: 10px $modal-lateral-padding;
+    border-bottom: 1px solid $color-silver-light;
+  }
 
-    &__header {
-      grid-area: header;
-      -ms-grid-row: 1;
-      padding: 10px $modal-lateral-padding;
-      border-bottom: 1px solid $color-silver-light;
-    }
+  &__body {
+    grid-area: body;
+    -ms-grid-row: 2;
+    padding: 10px $modal-lateral-padding;
+    overflow: auto;
+    box-sizing: border-box;
+    min-height: 30vh;
+  }
 
-    &__body {
-      grid-area: body;
-      -ms-grid-row: 2;
-      padding: 10px $modal-lateral-padding;
-      overflow: auto;
-      box-sizing: border-box;
-      min-height: 30vh;
-    }
+  &__close-button {
+    display: none;
+    cursor: pointer;
+    position: absolute;
+    right: 15px;
+    top: 15px;
+    background: rgba($color-white, 0.5);
+    border-radius: 40px;
+    padding: 10px;
+    align-content: center;
+  }
 
-    &__close-button {
+  &__footer {
+    grid-area: footer;
+    -ms-grid-row: 3;
+    border-top: 1px solid $color-silver-light;
+    padding: 16px $modal-lateral-padding;
+  }
+
+  $parent: &;
+
+  &--hide-header {
+    grid-template-rows: 1fr 65px;
+    grid-template-areas: 'body' 'footer';
+
+    #{$parent}__header {
       display: none;
-      cursor: pointer;
-      position: absolute;
-      right: 15px;
-      top: 15px;
-      background: rgba($color-white, 0.5);
-      border-radius: 40px;
-      padding: 10px;
-      align-content: center;
     }
 
-    &__footer {
-      grid-area: footer;
-      -ms-grid-row: 3;
-      border-top: 1px solid $color-silver-light;
-      padding: 16px $modal-lateral-padding;
-    }
-
-    $parent: &;
-
-    &--hide-header {
-      grid-template-rows: 1fr 65px;
-      grid-template-areas: "body" "footer";
-
-      #{$parent}__header {
-        display: none;
-      }
-
-      #{$parent}__body {
-        padding: $default-padding;
-      }
-
-    }
-
-    &--fullscreen {
-      width: 95vw;
-      height: auto;
-      grid-template-rows: 1fr;
-      -ms-grid-rows: 1fr;
-      grid-template-areas: "body";
-      overflow: hidden;
-
-      #{$parent}__footer {
-        display: none;
-      }
-
-      #{$parent}__body {
-        padding: 0;
-        scrollbar-width: none;
-        margin-right: -5px;
-
-        height: auto;
-        max-height: 95vh;
-
-        &::-webkit-scrollbar {
-          display: none;
-        }
-      }
-
-      #{$parent}__close-button {
-        display: flex;
-      }
-    }
-
-    &--small {
-      height: auto;
-
-      #{$parent}__body {
-        min-height: 0;
-      }
+    #{$parent}__body {
+      padding: $default-padding;
     }
   }
+
+  &--fullscreen {
+    width: 95vw;
+    height: auto;
+    grid-template-rows: 1fr;
+    -ms-grid-rows: 1fr;
+    grid-template-areas: 'body';
+    overflow: hidden;
+
+    #{$parent}__footer {
+      display: none;
+    }
+
+    #{$parent}__body {
+      padding: 0;
+      scrollbar-width: none;
+      margin-right: -5px;
+
+      height: auto;
+      max-height: 95vh;
+
+      &::-webkit-scrollbar {
+        display: none;
+      }
+    }
+
+    #{$parent}__close-button {
+      display: flex;
+    }
+  }
+
+  &--small {
+    height: auto;
+
+    #{$parent}__body {
+      min-height: 0;
+    }
+  }
+}
 </style>
diff --git a/client/src/components/MoreOptionsWidget.vue b/client/src/components/MoreOptionsWidget.vue
index 3e97ec48..bd0cd8f4 100644
--- a/client/src/components/MoreOptionsWidget.vue
+++ b/client/src/components/MoreOptionsWidget.vue
@@ -1,68 +1,60 @@
 <template>
   <div class="more-options">
-    <a
-      class="more-options__more-link"
-      data-cy="more-options-link"
-      @click.stop="showMenu = !showMenu"
-    >
+    <a class="more-options__more-link" data-cy="more-options-link" @click.stop="showMenu = !showMenu">
       <ellipses class="more-options__ellipses" />
     </a>
-    <widget-popover
-      class="more-options__popover"
-      v-if="showMenu"
-      @hide-me="showMenu = false"
-    >
+    <widget-popover class="more-options__popover" v-if="showMenu" @hide-me="showMenu = false">
       <slot />
     </widget-popover>
   </div>
 </template>
 
 <script>
-  import WidgetPopover from '@/components/ui/WidgetPopover';
-  import {defineAsyncComponent} from 'vue';
+import WidgetPopover from '@/components/ui/WidgetPopover';
+import { defineAsyncComponent } from 'vue';
 
-  const Ellipses = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Ellipses.vue'));
+const Ellipses = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/Ellipses.vue'));
 
-  export default {
-    components: {
-      WidgetPopover,
-      Ellipses
-    },
+export default {
+  components: {
+    WidgetPopover,
+    Ellipses,
+  },
 
-    data() {
-      return {
-        showMenu: false
-      };
-    }
-  };
+  data() {
+    return {
+      showMenu: false,
+    };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .more-options {
-    display: flex;
-    justify-content: flex-end;
+.more-options {
+  display: flex;
+  justify-content: flex-end;
 
-    &__ellipses {
-      width: 30px;
-      height: 30px;
-      fill: $color-charcoal-dark;
-      margin-top: -7px;
-    }
-
-    &__more-link {
-      background-color: rgba($color-white, 0.9);
-      width: 35px;
-      height: 15px;
-      border-radius: 15px;
-      display: flex;
-      justify-content: center;
-    }
-
-    &__popover {
-      min-width: 200px;
-      @include popover-defaults();
-    }
+  &__ellipses {
+    width: 30px;
+    height: 30px;
+    fill: $color-charcoal-dark;
+    margin-top: -7px;
   }
+
+  &__more-link {
+    background-color: rgba($color-white, 0.9);
+    width: 35px;
+    height: 15px;
+    border-radius: 15px;
+    display: flex;
+    justify-content: center;
+  }
+
+  &__popover {
+    min-width: 200px;
+    @include popover-defaults();
+  }
+}
 </style>
diff --git a/client/src/components/ScrollUp.vue b/client/src/components/ScrollUp.vue
index 315663ef..021baeac 100644
--- a/client/src/components/ScrollUp.vue
+++ b/client/src/components/ScrollUp.vue
@@ -1,79 +1,74 @@
 <template>
   <transition name="fade">
-    <a
-      class="scroll-up"
-      v-if="scroll>200"
-      @click="scrollTop"
-    >
+    <a class="scroll-up" v-if="scroll > 200" @click="scrollTop">
       <arrow-up class="scroll-up__icon" />
     </a>
   </transition>
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const ArrowUp = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/ArrowUp'));
+import { defineAsyncComponent } from 'vue';
+const ArrowUp = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/ArrowUp'));
 
-  export default {
-    components: {
-      ArrowUp
-    },
+export default {
+  components: {
+    ArrowUp,
+  },
 
-    data() {
-      return {
-        scroll: 0
-      };
-    },
+  data() {
+    return {
+      scroll: 0,
+    };
+  },
 
-    mounted() {
-      let html = document.scrollingElement;
-      document.body.onscroll = () => {
-        this.scroll = html.scrollTop;
-      };
-    },
+  mounted() {
+    let html = document.scrollingElement;
+    document.body.onscroll = () => {
+      this.scroll = html.scrollTop;
+    };
+  },
 
-    unmounted() {
-      document.body.onscroll = null;
-    },
+  unmounted() {
+    document.body.onscroll = null;
+  },
 
-    methods: {
-      scrollTop() {
-        document.scrollingElement.scrollTop = 0;
-      }
+  methods: {
+    scrollTop() {
+      document.scrollingElement.scrollTop = 0;
     },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import '@/styles/_variables.scss';
-  @import '@/styles/_mixins.scss';
+@import '@/styles/_variables.scss';
+@import '@/styles/_mixins.scss';
 
-  .scroll-up {
-    position: fixed;
-    right: $large-spacing;
-    bottom: $large-spacing;
-    padding: $medium-spacing;
-    border-radius: 100px;
-    @include default-box-shadow;
-    cursor: pointer;
-    background-color: $color-white;
-    border: 1px solid $color-silver;
-    z-index: 2;
-
-    &__icon {
-      width: 50px;
-      height: 50px;
-      fill: $color-brand;
-    }
+.scroll-up {
+  position: fixed;
+  right: $large-spacing;
+  bottom: $large-spacing;
+  padding: $medium-spacing;
+  border-radius: 100px;
+  @include default-box-shadow;
+  cursor: pointer;
+  background-color: $color-white;
+  border: 1px solid $color-silver;
+  z-index: 2;
 
+  &__icon {
+    width: 50px;
+    height: 50px;
+    fill: $color-brand;
   }
+}
 
-  .fade-enter-active, .fade-leave-active {
-    transition: opacity .3s;
-  }
+.fade-enter-active,
+.fade-leave-active {
+  transition: opacity 0.3s;
+}
 
-  .fade-enter-from, .fade-leave-to /* .fade-leave-active below version 2.1.8 */
-  {
-    opacity: 0;
-  }
+.fade-enter-from, .fade-leave-to /* .fade-leave-active below version 2.1.8 */ {
+  opacity: 0;
+}
 </style>
diff --git a/client/src/components/StudentSubmissionDocument.vue b/client/src/components/StudentSubmissionDocument.vue
index a18d4ada..4ca0e07a 100644
--- a/client/src/components/StudentSubmissionDocument.vue
+++ b/client/src/components/StudentSubmissionDocument.vue
@@ -1,44 +1,43 @@
 <template>
   <div class="submission-document">
-    <p
-      class="submission-document__content content"
-      v-if="document && document.length > 0"
-    >
+    <p class="submission-document__content content" v-if="document && document.length > 0">
       <document-icon class="content__icon" /><span class="content__text">{{ filename }}</span>
     </p>
   </div>
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  import filenameFromUrl from '@/helpers/urls';
-  const DocumentIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/DocumentIcon'));
+  import { defineAsyncComponent } from 'vue';
+import filenameFromUrl from '@/helpers/urls';
+const DocumentIcon = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "icons" */ '@/components/icons/DocumentIcon')
+);
 
-  export default {
-    name: 'StudentSubmissionDocument',
-    props: ['document'],
-    components: { DocumentIcon },
+export default {
+  name: 'StudentSubmissionDocument',
+  props: ['document'],
+  components: { DocumentIcon },
 
-    computed: {
-      filename() {
-        return filenameFromUrl(this.document);
-      }
+  computed: {
+    filename() {
+      return filenameFromUrl(this.document);
     },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  .content {
-    display: flex;
+.content {
+  display: flex;
 
-    &__icon {
-      width: 25px;
-      align-self: center;
-    }
-
-    &__text {
-      align-self: center;
-      padding-left: 5px;
-    }
+  &__icon {
+    width: 25px;
+    align-self: center;
   }
+
+  &__text {
+    align-self: center;
+    padding-left: 5px;
+  }
+}
 </style>
diff --git a/client/src/components/UserWidget.vue b/client/src/components/UserWidget.vue
index f535534a..9da072c1 100644
--- a/client/src/components/UserWidget.vue
+++ b/client/src/components/UserWidget.vue
@@ -1,82 +1,72 @@
 <template>
-  <div
-    :class="{'user-widget--is-profile': isProfile}"
-    class="user-widget"
-    @click.stop="$emit('click', $event)"
-  >
-    <div
-      class="user-widget__avatar"
-      data-cy="user-widget-avatar"
-    >
-      <avatar
-        :avatar-url="avatarUrl"
-        :icon-highlighted="isProfile"
-      />
+  <div :class="{ 'user-widget--is-profile': isProfile }" class="user-widget" @click.stop="$emit('click', $event)">
+    <div class="user-widget__avatar" data-cy="user-widget-avatar">
+      <avatar :avatar-url="avatarUrl" :icon-highlighted="isProfile" />
     </div>
   </div>
 </template>
 
 <script>
-  import Avatar from '@/components/profile/Avatar';
+import Avatar from '@/components/profile/Avatar';
 
-  export default {
-    props: {
-      avatarUrl: {
-        type: String
-      }
+export default {
+  props: {
+    avatarUrl: {
+      type: String,
     },
+  },
 
-    emits: ['click'],
+  emits: ['click'],
 
-    components: {
-      Avatar
+  emits: ['click'],components: {
+    Avatar,
+  },
+  computed: {
+    isProfile() {
+      return this.$route.meta.isProfile;
     },
-    computed: {
-      isProfile() {
-        return this.$route.meta.isProfile;
-      }
-    }
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .user-widget {
+.user-widget {
+  color: $color-silver-dark;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  position: relative;
+  // todo: do we need the margin right always? just do it where needed --> content block actions and objecives override this
+  margin-right: $medium-spacing;
+
+  &__popover {
+    top: 40px;
+    white-space: nowrap;
+  }
+
+  &__name {
+    padding: 0px $small-spacing;
     color: $color-silver-dark;
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    position: relative;
-    // todo: do we need the margin right always? just do it where needed --> content block actions and objecives override this
-    margin-right: $medium-spacing;
+    font-family: $sans-serif-font-family;
+  }
 
-    &__popover {
-      top: 40px;
-      white-space: nowrap;
-    }
+  &__date {
+    font-family: $sans-serif-font-family;
+  }
 
-    &__name {
-      padding: 0px $small-spacing;
-      color: $color-silver-dark;
-      font-family: $sans-serif-font-family;
-    }
+  &__avatar {
+    width: 30px;
+    height: 30px;
+    fill: $color-silver-dark;
+    cursor: pointer;
+  }
 
-    &__date {
-      font-family: $sans-serif-font-family;
-    }
-
-    &__avatar {
-      width: 30px;
-      height: 30px;
-      fill: $color-silver-dark;
-      cursor: pointer;
-    }
-
-    &--is-profile {
-      & > span {
-        color: $color-brand;
-      }
+  &--is-profile {
+    & > span {
+      color: $color-brand;
     }
   }
+}
 </style>
diff --git a/client/src/components/book-navigation/ContentNavigation.vue b/client/src/components/book-navigation/ContentNavigation.vue
index cdcfeac4..d72a639f 100644
--- a/client/src/components/book-navigation/ContentNavigation.vue
+++ b/client/src/components/book-navigation/ContentNavigation.vue
@@ -1,12 +1,9 @@
 <template>
-  <nav
-    :class="{'content-navigation--sidebar': isSidebar}"
-    class="content-navigation"
-  >
+  <nav :class="{ 'content-navigation--sidebar': isSidebar }" class="content-navigation">
     <div class="content-navigation__primary">
       <div class="content-navigation__item">
         <router-link
-          :class="{'content-navigation__link--active': isActive('book')}"
+          :class="{ 'content-navigation__link--active': isActive('book') }"
           :to="topicRoute"
           active-class="content-navigation__link--active"
           class="content-navigation__link"
@@ -15,9 +12,7 @@
           {{ $flavor.textTopics }}
         </router-link>
 
-        <topic-navigation
-          v-if="isSidebar"
-        />
+        <topic-navigation v-if="isSidebar" />
       </div>
 
       <div class="content-navigation__item">
@@ -33,7 +28,7 @@
 
       <div class="content-navigation__item">
         <router-link
-          :to="{name: 'news'}"
+          :to="{ name: 'news' }"
           active-class="content-navigation__link--active"
           class="content-navigation__link"
           data-cy="news-navigation-link"
@@ -45,19 +40,14 @@
       </div>
     </div>
 
-    <router-link
-      to="/"
-      class="content-navigation__logo"
-      data-cy="home-link"
-      v-if="!isSidebar"
-    >
+    <router-link to="/" class="content-navigation__logo" data-cy="home-link" v-if="!isSidebar">
       <logo class="content-navigation__logo-icon" />
     </router-link>
 
     <div class="content-navigation__secondary">
       <div class="content-navigation__item content-navigation__item--secondary">
         <router-link
-          :class="{'content-navigation__link--active': isRoomUrl()}"
+          :class="{ 'content-navigation__link--active': isRoomUrl() }"
           to="/rooms"
           active-class="content-navigation__link--active"
           class="content-navigation__link content-navigation__link--secondary"
@@ -67,10 +57,7 @@
         </router-link>
       </div>
 
-      <div
-        class="content-navigation__item content-navigation__item--secondary"
-        v-if="showPortfolio"
-      >
+      <div class="content-navigation__item content-navigation__item--secondary" v-if="showPortfolio">
         <router-link
           to="/portfolio"
           active-class="content-navigation__link--active"
@@ -80,16 +67,13 @@
           Portfolio
         </router-link>
       </div>
-      <div
-        class="content-navigation__item content-navigation__item--secondary"
-        v-if="isSidebar"
-      >
+      <div class="content-navigation__item content-navigation__item--secondary" v-if="isSidebar">
         <a
           :href="$flavor.supportLink"
           target="_blank"
           class="content-navigation__link content-navigation__link--secondary"
           @click="close"
-        >Support
+          >Support
         </a>
       </div>
     </div>
@@ -97,7 +81,7 @@
 </template>
 
 <script>
-  import TopicNavigation from '@/components/book-navigation/TopicNavigation';
+import TopicNavigation from '@/components/book-navigation/TopicNavigation';
 
   import sidebarMixin from '@/mixins/sidebar';
   import meMixin from '@/mixins/me';
@@ -105,134 +89,135 @@
 
   const Logo = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Logo'));
 
-  export default {
-    props: {
-      isSidebar: {
-        default: false
-      }
+export default {
+  props: {
+    isSidebar: {
+      default: false,
     },
+  },
 
-    mixins: [sidebarMixin, meMixin],
+  mixins: [sidebarMixin, meMixin],
 
-    components: {
-      TopicNavigation,
-      Logo
+  components: {
+    TopicNavigation,
+    Logo,
+  },
+
+  computed: {
+    showPortfolio() {
+      return this.$flavor.showPortfolio;
     },
+  },
 
-    computed: {
-      showPortfolio() {
-        return this.$flavor.showPortfolio;
-      }
+  methods: {
+    isActive(linkName) {
+      return linkName === 'book' && this.$route.path.indexOf('module') > -1;
     },
-
-    methods: {
-      isActive(linkName) {
-        return linkName === 'book' && this.$route.path.indexOf('module') > -1;
-      },
-      isRoomUrl() {
-        return this.$route.path.indexOf('room') > -1;
-      },
-      close() {
-        this.closeSidebar('navigation');
-      }
-    }
-  };
+    isRoomUrl() {
+      return this.$route.path.indexOf('room') > -1;
+    },
+    close() {
+      this.closeSidebar('navigation');
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
-  @import "@/styles/_mixins.scss";
+@import '@/styles/_variables.scss';
+@import '@/styles/_mixins.scss';
 
-  .content-navigation {
-    display: flex;
-    align-items: center;
+.content-navigation {
+  display: flex;
+  align-items: center;
 
-    &__link {
-      padding: 0 24px;
-      @include navigation-link;
-    }
+  &__link {
+    padding: 0 24px;
+    @include navigation-link;
+  }
 
-    &__primary, &__secondary {
-      display: none;
-      flex-direction: row;
+  &__primary,
+  &__secondary {
+    display: none;
+    flex-direction: row;
 
-      @include desktop {
-        display: flex;
-      }
-    }
-
-    &__logo {
-      color: #17A887;
-      font-size: 36px;
-      font-weight: 800;
-      font-family: $sans-serif-font-family;
+    @include desktop {
       display: flex;
-      justify-self: center;
-
-      /*
-      * For IE10+
-      */
-      -ms-grid-column: 2;
-      -ms-grid-row-align: center;
-      -ms-grid-column-align: center;
-    }
-
-    &__logo-icon {
-      width: auto;
-      height: 31px;
-    }
-
-    &__link {
-      &--secondary {
-        @include regular-text;
-      }
-
-      &--active {
-        color: $color-brand;
-      }
-    }
-
-    $parent: &;
-
-    &--sidebar {
-      flex-direction: column;
-
-      #{$parent}__primary, #{$parent}__secondary {
-        display: flex;
-        flex-direction: column;
-        width: 100%;
-      }
-
-      #{$parent}__link {
-        @include heading-4;
-        line-height: 2.5em;
-        padding: 0;
-        display: block;
-        margin-bottom: 0.5*$small-spacing;
-
-        &:only-child {
-          margin-bottom: 0;
-        }
-
-      }
-
-      #{$parent}__item {
-        width: 100%;
-        //border-bottom: 1px solid $color-white;
-
-        /*&:nth-child(1) {*/
-        /*  order: 3;*/
-        /*  border-bottom: 0;*/
-        /*}*/
-
-        /*&:nth-child(2) {*/
-        /*  order: 1;*/
-        /*}*/
-
-        /*&:nth-child(3) {*/
-        /*  order: 2;*/
-        /*}*/
-      }
     }
   }
+
+  &__logo {
+    color: #17a887;
+    font-size: 36px;
+    font-weight: 800;
+    font-family: $sans-serif-font-family;
+    display: flex;
+    justify-self: center;
+
+    /*
+      * For IE10+
+      */
+    -ms-grid-column: 2;
+    -ms-grid-row-align: center;
+    -ms-grid-column-align: center;
+  }
+
+  &__logo-icon {
+    width: auto;
+    height: 31px;
+  }
+
+  &__link {
+    &--secondary {
+      @include regular-text;
+    }
+
+    &--active {
+      color: $color-brand;
+    }
+  }
+
+  $parent: &;
+
+  &--sidebar {
+    flex-direction: column;
+
+    #{$parent}__primary,
+    #{$parent}__secondary {
+      display: flex;
+      flex-direction: column;
+      width: 100%;
+    }
+
+    #{$parent}__link {
+      @include heading-4;
+      line-height: 2.5em;
+      padding: 0;
+      display: block;
+      margin-bottom: 0.5 * $small-spacing;
+
+      &:only-child {
+        margin-bottom: 0;
+      }
+    }
+
+    #{$parent}__item {
+      width: 100%;
+      //border-bottom: 1px solid $color-white;
+
+      /*&:nth-child(1) {*/
+      /*  order: 3;*/
+      /*  border-bottom: 0;*/
+      /*}*/
+
+      /*&:nth-child(2) {*/
+      /*  order: 1;*/
+      /*}*/
+
+      /*&:nth-child(3) {*/
+      /*  order: 2;*/
+      /*}*/
+    }
+  }
+}
 </style>
diff --git a/client/src/components/book-navigation/NavigationSidebar.vue b/client/src/components/book-navigation/NavigationSidebar.vue
index 40a3c0e4..6a4cbc99 100644
--- a/client/src/components/book-navigation/NavigationSidebar.vue
+++ b/client/src/components/book-navigation/NavigationSidebar.vue
@@ -1,18 +1,8 @@
 <template>
   <transition name="slide">
-    <div
-      class="navigation-sidebar"
-      v-if="sidebar.navigation"
-      v-click-outside="close"
-    >
-      <content-navigation
-        :is-sidebar="true"
-        class="navigation-sidebar__main"
-      />
-      <div
-        class="navigation-sidebar__close-button"
-        @click="close"
-      >
+    <div class="navigation-sidebar" v-if="sidebar.navigation" v-click-outside="close">
+      <content-navigation :is-sidebar="true" class="navigation-sidebar__main" />
+      <div class="navigation-sidebar__close-button" @click="close">
         <cross class="navigation-sidebar__close-icon" />
       </div>
     </div>
@@ -20,94 +10,95 @@
 </template>
 
 <script>
-  import ContentNavigation from '@/components/book-navigation/ContentNavigation';
+import ContentNavigation from '@/components/book-navigation/ContentNavigation';
 
-  import sidebarMixin from '@/mixins/sidebar';
-  import {defineAsyncComponent} from 'vue';
+import sidebarMixin from '@/mixins/sidebar';
+import { defineAsyncComponent } from 'vue';
 
-  const Cross = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/CrossIcon'));
+const Cross = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/CrossIcon'));
 
-  export default {
-    mixins: [sidebarMixin],
+export default {
+  mixins: [sidebarMixin],
 
-    components: {
-      ContentNavigation,
-      Cross
+  components: {
+    ContentNavigation,
+    Cross,
+  },
+
+  methods: {
+    close() {
+      this.closeSidebar('navigation');
     },
-
-    methods: {
-      close() {
-        this.closeSidebar('navigation');
-      }
-    },
-
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
-  @import "@/styles/_mixins.scss";
+@import '@/styles/_variables.scss';
+@import '@/styles/_mixins.scss';
 
-  $desktop-width: 285px;
+$desktop-width: 285px;
 
-  .navigation-sidebar {
-    position: fixed;
-    left: 0;
-    right: 0;
-    bottom: 0;
-    top: 0;
-    background-color: white;
-    z-index: 20;
+.navigation-sidebar {
+  position: fixed;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  top: 0;
+  background-color: white;
+  z-index: 20;
 
-    @include desktop {
-      box-shadow: 0px 2px 9px rgba(0, 0, 0, 0.12);
-    }
-
-    display: grid;
-
-    grid-template-columns: 1fr 50px;
-    grid-template-rows: 50px max-content auto 100px;
-
-    grid-template-areas: "m m" "m m" "s s" "s s";
-
-    &--with-subnavigation {
-      grid-template-areas: "m m" "m m" "sub sub" "s s";
-    }
-
-    height: 100vh;
-    overflow-y: auto;
-
-    @include desktop {
-      width: $desktop-width;
-    }
-
-    &__main {
-      padding: $medium-spacing;
-      grid-area: m;
-    }
-
-    &__main-link {
-    }
-
-    &__close-button {
-      grid-row: 1;
-      grid-column: 2;
-      align-self: center;
-      justify-self: center;
-      cursor: pointer;
-    }
+  @include desktop {
+    box-shadow: 0px 2px 9px rgba(0, 0, 0, 0.12);
   }
 
-  .slide {
-    &-enter-active, &-leave-active {
-      transition: left 0.2s;
-    }
+  display: grid;
 
-    &-enter-from, &-leave-to {
-      left: -100vw;
-      @include desktop {
-        left: -$desktop-width;
-      }
+  grid-template-columns: 1fr 50px;
+  grid-template-rows: 50px max-content auto 100px;
+
+  grid-template-areas: 'm m' 'm m' 's s' 's s';
+
+  &--with-subnavigation {
+    grid-template-areas: 'm m' 'm m' 'sub sub' 's s';
+  }
+
+  height: 100vh;
+  overflow-y: auto;
+
+  @include desktop {
+    width: $desktop-width;
+  }
+
+  &__main {
+    padding: $medium-spacing;
+    grid-area: m;
+  }
+
+  &__main-link {
+  }
+
+  &__close-button {
+    grid-row: 1;
+    grid-column: 2;
+    align-self: center;
+    justify-self: center;
+    cursor: pointer;
+  }
+}
+
+.slide {
+  &-enter-active,
+  &-leave-active {
+    transition: left 0.2s;
+  }
+
+  &-enter-from,
+  &-leave-to {
+    left: -100vw;
+    @include desktop {
+      left: -$desktop-width;
     }
   }
+}
 </style>
diff --git a/client/src/components/book-navigation/SubNavigationItem.vue b/client/src/components/book-navigation/SubNavigationItem.vue
index 47c7ef0e..395e8987 100644
--- a/client/src/components/book-navigation/SubNavigationItem.vue
+++ b/client/src/components/book-navigation/SubNavigationItem.vue
@@ -1,21 +1,11 @@
 <template>
-  <div
-    :class="{ 'sub-navigation-item--active': show}"
-    class="sub-navigation-item"
-    v-click-outside="close"
-  >
-    <div
-      class="sub-navigation-item__title"
-      @click="show = !show"
-    >
+  <div :class="{ 'sub-navigation-item--active': show }" class="sub-navigation-item" v-click-outside="close">
+    <div class="sub-navigation-item__title" @click="show = !show">
       {{ title }}
       <chevron-down class="sub-navigation-item__icon sub-navigation-item__chevron-down" />
       <chevron-up class="sub-navigation-item__icon sub-navigation-item__chevron-up" />
     </div>
-    <div
-      class="sub-navigation-item__nav-items book-subnavigation"
-      v-if="show"
-    >
+    <div class="sub-navigation-item__nav-items book-subnavigation" v-if="show">
       <slot />
     </div>
   </div>
@@ -26,30 +16,30 @@
   const ChevronDown = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/ChevronDown'));
   const ChevronUp = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/ChevronUp'));
 
-  export default {
-    props: ['title'],
+export default {
+  props: ['title'],
 
-    components: {
-      ChevronDown,
-      ChevronUp
+  components: {
+    ChevronDown,
+    ChevronUp,
+  },
+
+  data() {
+    return {
+      show: false,
+    };
+  },
+
+  watch: {
+    $route() {
+      this.show = false;
     },
+  },
 
-    data() {
-      return {
-        show: false
-      };
+  methods: {
+    close() {
+      this.show = false;
     },
-
-    watch: {
-      $route() {
-        this.show = false;
-      }
-    },
-
-    methods: {
-      close() {
-        this.show = false;
-      }
-    }
-  };
+  },
+};
 </script>
diff --git a/client/src/components/book-navigation/TopicNavigation.vue b/client/src/components/book-navigation/TopicNavigation.vue
index 7879a2c1..8a4f5b0b 100644
--- a/client/src/components/book-navigation/TopicNavigation.vue
+++ b/client/src/components/book-navigation/TopicNavigation.vue
@@ -1,8 +1,8 @@
 <template>
   <nav class="topic-navigation">
     <router-link
-      :to="{name: 'topic', params: {topicSlug: topic.slug}}"
-      :class="{'topic-navigation__topic--active': topic.active, 'book-subnavigation__item--mobile': mobile}"
+      :to="{ name: 'topic', params: { topicSlug: topic.slug } }"
+      :class="{ 'topic-navigation__topic--active': topic.active, 'book-subnavigation__item--mobile': mobile }"
       tag="div"
       active-class="book-subnavigation__item--active"
       class="topic-navigation__topic book-subnavigation__item"
@@ -17,8 +17,8 @@
 </template>
 
 <script>
-  import ALL_TOPICS_QUERY from '@/graphql/gql/queries/allTopicsQuery.gql';
-  import sidebarMixin from '@/mixins/sidebar';
+import ALL_TOPICS_QUERY from '@/graphql/gql/queries/allTopicsQuery.gql';
+import sidebarMixin from '@/mixins/sidebar';
 
   export default {
     props: {
@@ -26,40 +26,42 @@
         default: false,
       },
     },
+  },
 
-    mixins: [sidebarMixin],
+  mixins: [sidebarMixin],
 
-    data() {
-      return {
-        topics: [],
-      };
-    },
+  data() {
+    return {
+      topics: [],
+    };
+  },
 
     methods: {
       topicId(id) {
         return atob(id);
       },
     },
+  },
 
-    apollo: {
-      topics: {
-        query: ALL_TOPICS_QUERY,
-        manual: true,
-        result({data, loading}) {
-          if (!loading) {
-            this.topics = this.$getRidOfEdges(data).topics;
-          }
-        },
+  apollo: {
+    topics: {
+      query: ALL_TOPICS_QUERY,
+      manual: true,
+      result({ data, loading }) {
+        if (!loading) {
+          this.topics = this.$getRidOfEdges(data).topics;
+        }
       },
     },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
   @import "~styles/helpers";
 
-  .topic-navigation {
-    &__topic {
-    }
+.topic-navigation {
+  &__topic {
   }
+}
 </style>
diff --git a/client/src/components/content-block-form/ContentElement.vue b/client/src/components/content-block-form/ContentElement.vue
index 88a8a074..a17251ce 100644
--- a/client/src/components/content-block-form/ContentElement.vue
+++ b/client/src/components/content-block-form/ContentElement.vue
@@ -26,14 +26,10 @@
           :class="['content-element__component']"
           v-bind="element"
           :is="component"
-
           @change-text="changeText"
-
           @link-change-url="changeUrl"
           @change-url="changeUrl"
-
           @switch-to-document="switchToDocument"
-
           @assignment-change-title="changeAssignmentTitle"
           @assignment-change-assignment="changeAssignmentAssignment"
         />
@@ -67,289 +63,292 @@
   const ThinglinkBlock = defineAsyncComponent(() => import(/* webpackChunkName: "content-forms" */'@/components/content-blocks/ThinglinkBlock'));
   const InfogramBlock = defineAsyncComponent(() => import(/* webpackChunkName: "content-forms" */'@/components/content-blocks/InfogramBlock'));
 
-  const CHOOSER = 'content-block-element-chooser-widget';
+const CHOOSER = 'content-block-element-chooser-widget';
 
-  export default {
-    props: {
-      element: {
-        type: Object,
-        default: null,
-      },
-      // is this element at the top level, or is it nested? we assume top level
-      topLevel: {
-        type: Boolean,
-        default: true,
-      },
-      firstElement: {
-        type: Boolean,
-        required: true,
-      },
-      lastElement: {
-        type: Boolean,
-        required: true,
-      },
+export default {
+  props: {
+    element: {
+      type: Object,
+      default: null,
     },
-
-    components: {
-      ContentElementActions,
-      ContentFormSection,
-      TrashIcon,
-      ContentBlockElementChooserWidget,
-      LinkForm,
-      VideoForm,
-      ImageForm,
-      DocumentForm,
-      AssignmentForm,
-      TextForm,
-      SubtitleForm,
-      SurveyBlock,
-      Solution,
-      ImageBlock,
-      Instruction,
-      ModuleRoomSlug,
-      CmsDocumentBlock,
-      InfogramBlock,
-      ThinglinkBlock,
-      Assignment
+    // is this element at the top level, or is it nested? we assume top level
+    topLevel: {
+      type: Boolean,
+      default: true,
     },
-
-    computed: {
-      actions() {
-        return {
-          up: !this.firstElement,
-          down: !this.lastElement,
-          extended: this.topLevel,
-        };
-      },
-      isChooser() {
-        return this.component === CHOOSER;
-      },
-      type() {
-        return this.getType(this.element);
-      },
-      component() {
-        return this.type.component;
-      },
-      title() {
-        return this.type.title;
-      },
-      icon() {
-        return this.type.icon;
-      },
+    firstElement: {
+      type: Boolean,
+      required: true,
     },
+    lastElement: {
+      type: Boolean,
+      required: true,
+    },
+  },
 
-    methods: {
-      getType(element) {
-        switch (element.type) {
-          case 'subtitle':
-            return {
-              component: 'subtitle-form',
-              title: 'Untertitel',
-              icon: 'title-icon',
-            };
-          case 'link_block':
-            return {
-              component: 'link-form',
-              title: 'Link',
-              icon: 'link-icon',
-            };
-          case 'video_block':
-            return {
-              component: 'video-form',
-              title: 'Video',
-              icon: 'video-icon',
-            };
-          case 'image_url_block':
-            return {
-              component: 'image-form',
-              title: 'Bild',
-              icon: 'image-icon',
-            };
-          case 'text_block':
-            return {
-              component: 'text-form',
-              title: 'Text',
-              icon: 'text-icon',
-            };
-          case 'assignment':
-            return {
-              component: element.id ? 'assignment' : 'assignment-form', // prevent editing of existing assignments
-              title: 'Aufgabe & Ergebnis',
-              icon: 'speech-bubble-icon',
-            };
-          case 'document_block':
-            return {
-              component: 'document-form',
-              title: 'Dokument',
-              icon: 'document-icon',
-            };
-          case 'survey':
-            return {
-              component: 'survey-block',
-              title: 'Übung',
-            };
-          case 'solution':
-            return {
-              component: 'solution',
-              title: 'Lösung',
-            };
-          case 'image_block':
-            return {
-              component: 'image-block',
-              title: 'Bild',
-            };
-          case 'instruction':
-            return {
-              component: 'instruction',
-              title: 'Instruktion',
-            };
-          case 'module_room_slug':
-            return {
-              component: 'module-room-slug',
-              title: 'Raum',
-            };
-          case 'cms_document_block':
-            return {
-              component: 'cms-document-block',
-              title: 'Dokument',
-            };
-          case 'thinglink_block':
-            return {
-              component: 'thinglink-block',
-              title: 'Interaktive Grafik'
-            };
-          case 'infogram_block':
-            return {
-              component: 'infogram-block',
-              title: 'Interaktive Grafik'
-            };
-        }
-        return {
-          component: CHOOSER,
-          title: '',
-          icon: '',
-        };
-      },
-      _updateProperty(value, key) {
-        // const content = this.localContentBlock.contents[index];
-        const content = this.element;
-        this.update({
-          ...content,
-          value: {
-            ...content.value,
-            [key]: value,
-          },
-        });
-      },
-      changeUrl(value) {
-        this._updateProperty(value, 'url');
-      },
-      changeText(value) {
-        this._updateProperty(value, 'text');
-      },
-      changeAssignmentTitle(value) {
-        this._updateProperty(value, 'title');
-      },
-      changeAssignmentAssignment(value) {
-        this._updateProperty(value, 'assignment');
-      },
-      changeType({type, convertToList}, value) {
-        let el = {
-          type: type,
-          value: Object.assign({}, value),
-        };
-        switch (type) {
-          case 'subtitle':
-            el = {
-              ...el,
-              value: {
-                text: '',
-              },
-            };
-            break;
-          case 'text_block':
-            el = {
-              ...el,
-              value: {
-                text: '',
-              },
-            };
-            break;
-          case 'link_block':
-            el = {
-              ...el,
-              value: {
-                text: '',
-                url: '',
-              },
-            };
-            break;
-          case 'video_block':
-            el = {
-              ...el,
-              value: {
-                url: '',
-              },
-            };
-            break;
-          case 'document_block':
-            el = {
-              ...el,
-              value: Object.assign({
-                url: '',
-              }, value),
-            };
-            break;
-          case 'image_url_block':
-            el = {
-              ...el,
-              value: {
-                url: '',
-              },
-            };
-            break;
-        }
+  components: {
+    ContentElementActions,
+    ContentFormSection,
+    TrashIcon,
+    ContentBlockElementChooserWidget,
+    LinkForm,
+    VideoForm,
+    ImageForm,
+    DocumentForm,
+    AssignmentForm,
+    TextForm,
+    SubtitleForm,
+    SurveyBlock,
+    Solution,
+    ImageBlock,
+    Instruction,
+    ModuleRoomSlug,
+    CmsDocumentBlock,
+    InfogramBlock,
+    ThinglinkBlock,
+    Assignment,
+  },
 
-        if (convertToList) {
-          el = {
-            type: 'content_list_item',
-            contents: [el],
+  computed: {
+    actions() {
+      return {
+        up: !this.firstElement,
+        down: !this.lastElement,
+        extended: this.topLevel,
+      };
+    },
+    isChooser() {
+      return this.component === CHOOSER;
+    },
+    type() {
+      return this.getType(this.element);
+    },
+    component() {
+      return this.type.component;
+    },
+    title() {
+      return this.type.title;
+    },
+    icon() {
+      return this.type.icon;
+    },
+  },
+
+  methods: {
+    getType(element) {
+      switch (element.type) {
+        case 'subtitle':
+          return {
+            component: 'subtitle-form',
+            title: 'Untertitel',
+            icon: 'title-icon',
           };
-        }
-        this.update(el);
-      },
-      update(element) {
-        this.$emit('update', element);
-      },
-      switchToDocument(value) {
-        this.changeType('document_block', value);
-      },
+        case 'link_block':
+          return {
+            component: 'link-form',
+            title: 'Link',
+            icon: 'link-icon',
+          };
+        case 'video_block':
+          return {
+            component: 'video-form',
+            title: 'Video',
+            icon: 'video-icon',
+          };
+        case 'image_url_block':
+          return {
+            component: 'image-form',
+            title: 'Bild',
+            icon: 'image-icon',
+          };
+        case 'text_block':
+          return {
+            component: 'text-form',
+            title: 'Text',
+            icon: 'text-icon',
+          };
+        case 'assignment':
+          return {
+            component: element.id ? 'assignment' : 'assignment-form', // prevent editing of existing assignments
+            title: 'Aufgabe & Ergebnis',
+            icon: 'speech-bubble-icon',
+          };
+        case 'document_block':
+          return {
+            component: 'document-form',
+            title: 'Dokument',
+            icon: 'document-icon',
+          };
+        case 'survey':
+          return {
+            component: 'survey-block',
+            title: 'Übung',
+          };
+        case 'solution':
+          return {
+            component: 'solution',
+            title: 'Lösung',
+          };
+        case 'image_block':
+          return {
+            component: 'image-block',
+            title: 'Bild',
+          };
+        case 'instruction':
+          return {
+            component: 'instruction',
+            title: 'Instruktion',
+          };
+        case 'module_room_slug':
+          return {
+            component: 'module-room-slug',
+            title: 'Raum',
+          };
+        case 'cms_document_block':
+          return {
+            component: 'cms-document-block',
+            title: 'Dokument',
+          };
+        case 'thinglink_block':
+          return {
+            component: 'thinglink-block',
+            title: 'Interaktive Grafik',
+          };
+        case 'infogram_block':
+          return {
+            component: 'infogram-block',
+            title: 'Interaktive Grafik',
+          };
+      }
+      return {
+        component: CHOOSER,
+        title: '',
+        icon: '',
+      };
     },
-  };
+    _updateProperty(value, key) {
+      // const content = this.localContentBlock.contents[index];
+      const content = this.element;
+      this.update({
+        ...content,
+        value: {
+          ...content.value,
+          [key]: value,
+        },
+      });
+    },
+    changeUrl(value) {
+      this._updateProperty(value, 'url');
+    },
+    changeText(value) {
+      this._updateProperty(value, 'text');
+    },
+    changeAssignmentTitle(value) {
+      this._updateProperty(value, 'title');
+    },
+    changeAssignmentAssignment(value) {
+      this._updateProperty(value, 'assignment');
+    },
+    changeType({ type, convertToList }, value) {
+      let el = {
+        type: type,
+        value: Object.assign({}, value),
+      };
+      switch (type) {
+        case 'subtitle':
+          el = {
+            ...el,
+            value: {
+              text: '',
+            },
+          };
+          break;
+        case 'text_block':
+          el = {
+            ...el,
+            value: {
+              text: '',
+            },
+          };
+          break;
+        case 'link_block':
+          el = {
+            ...el,
+            value: {
+              text: '',
+              url: '',
+            },
+          };
+          break;
+        case 'video_block':
+          el = {
+            ...el,
+            value: {
+              url: '',
+            },
+          };
+          break;
+        case 'document_block':
+          el = {
+            ...el,
+            value: Object.assign(
+              {
+                url: '',
+              },
+              value
+            ),
+          };
+          break;
+        case 'image_url_block':
+          el = {
+            ...el,
+            value: {
+              url: '',
+            },
+          };
+          break;
+      }
+
+      if (convertToList) {
+        el = {
+          type: 'content_list_item',
+          contents: [el],
+        };
+      }
+      this.update(el);
+    },
+    update(element) {
+      this.$emit('update', element);
+    },
+    switchToDocument(value) {
+      this.changeType('document_block', value);
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .content-element {
-    display: flex;
-    flex-direction: column;
+.content-element {
+  display: flex;
+  flex-direction: column;
 
-    &__actions {
-      display: inline-flex;
-      justify-self: flex-end;
-      align-self: flex-end;
-    }
-
-    &__section {
-      display: grid;
-      //grid-template-columns: 1fr 50px;
-      grid-auto-rows: auto;
-      /*width: 95%; // reserve space for scrollbar*/
-    }
-
-    &__chooser {
-      grid-column: 1 / span 2;
-    }
+  &__actions {
+    display: inline-flex;
+    justify-self: flex-end;
+    align-self: flex-end;
   }
+
+  &__section {
+    display: grid;
+    //grid-template-columns: 1fr 50px;
+    grid-auto-rows: auto;
+    /*width: 95%; // reserve space for scrollbar*/
+  }
+
+  &__chooser {
+    grid-column: 1 / span 2;
+  }
+}
 </style>
diff --git a/client/src/components/content-block-form/ContentFormSection.vue b/client/src/components/content-block-form/ContentFormSection.vue
index 2379f2ef..36aa8704 100644
--- a/client/src/components/content-block-form/ContentFormSection.vue
+++ b/client/src/components/content-block-form/ContentFormSection.vue
@@ -1,13 +1,8 @@
 <template>
   <div class="content-form-section">
     <h2 class="content-form-section__heading">
-      <component
-        class="content-form-section__icon"
-        :is="icon"
-      /> <span
-        class="content-form-section__title"
-        data-cy="content-form-section-title"
-      >{{ title }}</span>
+      <component class="content-form-section__icon" :is="icon" />
+      <span class="content-form-section__title" data-cy="content-form-section-title">{{ title }}</span>
     </h2>
 
     <content-element-actions
@@ -55,46 +50,46 @@
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .content-form-section {
-    @include default-box-shadow;
-    border-radius: $default-border-radius;
-    padding: $small-spacing $medium-spacing;
-    margin-bottom: $medium-spacing;
+.content-form-section {
+  @include default-box-shadow;
+  border-radius: $default-border-radius;
+  padding: $small-spacing $medium-spacing;
+  margin-bottom: $medium-spacing;
 
-    display: grid;
-    grid-template-columns: 1fr 1fr;
-    grid-template-rows: auto;
-    grid-template-areas: 'h a' 'c c';
+  display: grid;
+  grid-template-columns: 1fr 1fr;
+  grid-template-rows: auto;
+  grid-template-areas: 'h a' 'c c';
+  align-items: center;
+  grid-row-gap: $medium-spacing;
+
+  &__heading {
+    display: flex;
     align-items: center;
-    grid-row-gap: $medium-spacing;
-
-    &__heading {
-      display: flex;
-      align-items: center;
-      grid-area: h;
-      margin-bottom: 0;
-    }
-
-    &__actions {
-      grid-area: a;
-      justify-self: end;
-    }
-
-    &__title {
-      @include heading-3;
-      margin-bottom: 0;
-    }
-
-    &__icon {
-      width: 28px;
-      height: 28px;
-      margin-right: $small-spacing;
-    }
-
-    &__content {
-      grid-area: c;
-    }
+    grid-area: h;
+    margin-bottom: 0;
   }
+
+  &__actions {
+    grid-area: a;
+    justify-self: end;
+  }
+
+  &__title {
+    @include heading-3;
+    margin-bottom: 0;
+  }
+
+  &__icon {
+    width: 28px;
+    height: 28px;
+    margin-right: $small-spacing;
+  }
+
+  &__content {
+    grid-area: c;
+  }
+}
 </style>
diff --git a/client/src/components/content-block-form/ContentsForm.vue b/client/src/components/content-block-form/ContentsForm.vue
index ab47ca0c..9521e16e 100644
--- a/client/src/components/content-block-form/ContentsForm.vue
+++ b/client/src/components/content-block-form/ContentsForm.vue
@@ -18,41 +18,23 @@
       />
     </template>
 
-    <add-content-element
-      :index="-1"
-      class="contents-form__add"
-      @add-element="addElement"
-    />
-    <div
-      class="contents-form__element"
-      v-for="(element, index) in localContentBlock.contents"
-      :key="index"
-    >
-      <content-element
-        :element="element"
-        @update="update(index, $event)"
-        @remove="remove(index)"
-      />
+    <add-content-element :index="-1" class="contents-form__add" @add-element="addElement" />
+    <div class="contents-form__element" v-for="(element, index) in localContentBlock.contents" :key="index">
+      <content-element :element="element" @update="update(index, $event)" @remove="remove(index)" />
 
-      <add-content-element
-        :index="index"
-        class="contents-form__add"
-        @add-element="addElement"
-      />
+      <add-content-element :index="index" class="contents-form__add" @add-element="addElement" />
     </div>
 
     <template #footer>
       <div>
         <a
-          :class="{'button--disabled': disableSave}"
+          :class="{ 'button--disabled': disableSave }"
           class="button button--primary"
           data-cy="modal-save-button"
           @click="save"
-        >Speichern</a>
-        <a
-          class="button"
-          @click="$emit('hide')"
-        >Abbrechen</a>
+          >Speichern</a
+        >
+        <a class="button" @click="$emit('hide')">Abbrechen</a>
       </div>
     </template>
   </modal>
@@ -69,116 +51,117 @@
   const Modal = defineAsyncComponent(() => import('@/components/Modal'));
   const Checkbox = defineAsyncComponent(() => import('@/components/ui/Checkbox'));
 
-  export default {
-    props: {
-      contentBlock: Object,
-      blockType: {
-        type: String,
-        default: 'ContentBlock',
-      },
-      showTaskSelection: {
-        type: Boolean,
-        default: false,
-      },
-      disableSave: {
-        type: Boolean,
-        default: false,
-      },
+export default {
+  props: {
+    contentBlock: Object,
+    blockType: {
+      type: String,
+      default: 'ContentBlock',
     },
-
-    components: {
-      ContentElement,
-      Modal,
-      ModalInput,
-      AddContentElement,
-      Checkbox,
+    showTaskSelection: {
+      type: Boolean,
+      default: false,
     },
+    disableSave: {
+      type: Boolean,
+      default: false,
+    },
+  },
 
-    data() {
-      return {
-        error: false,
-        localContentBlock: Object.assign({}, {
+  components: {
+    ContentElement,
+    Modal,
+    ModalInput,
+    AddContentElement,
+    Checkbox,
+  },
+
+  data() {
+    return {
+      error: false,
+      localContentBlock: Object.assign(
+        {},
+        {
           title: this.contentBlock.title,
           contents: [...this.contentBlock.contents],
           id: this.contentBlock.id || undefined,
           isAssignment: this.contentBlock.type && this.contentBlock.type.toLowerCase() === 'task',
-        }),
-        me: {},
-      };
-    },
-
-    apollo: {
-      me: meQuery,
-    },
-
-    computed: {
-      titlePlaceholder() {
-        return this.blockType === 'RoomEntry' ? 'Titel für Raumeintrag erfassen' : 'Titel für Inhaltsblock erfassen';
-      },
-      taskSelection() {
-        return this.showTaskSelection && this.me.permissions.includes('users.can_manage_school_class_content');
-      },
-    },
-
-    methods: {
-      setContentBlockType(checked) {
-        this.localContentBlock.isAssignment = checked;
-      },
-      update(index, element) {
-        this.localContentBlock.contents.splice(index, 1, element);
-      },
-      save() {
-        if (!this.disableSave) {
-          if (!this.localContentBlock.title) {
-            this.error = true;
-            return false;
-          }
-          this.$emit('save', this.localContentBlock);
         }
-      },
-      updateTitle(title) {
-        this.localContentBlock.title = title;
-        this.error = false;
-      },
-      addElement(index) {
-        this.localContentBlock.contents.splice(index + 1, 0, {
-          hideAssignment: this.blockType !== 'ContentBlock',
-        });
-      },
-      remove(index) {
-        this.localContentBlock.contents.splice(index, 1);
-      },
+      ),
+      me: {},
+    };
+  },
 
+  apollo: {
+    me: meQuery,
+  },
+
+  computed: {
+    titlePlaceholder() {
+      return this.blockType === 'RoomEntry' ? 'Titel für Raumeintrag erfassen' : 'Titel für Inhaltsblock erfassen';
     },
-  };
+    taskSelection() {
+      return this.showTaskSelection && this.me.permissions.includes('users.can_manage_school_class_content');
+    },
+  },
+
+  methods: {
+    setContentBlockType(checked) {
+      this.localContentBlock.isAssignment = checked;
+    },
+    update(index, element) {
+      this.localContentBlock.contents.splice(index, 1, element);
+    },
+    save() {
+      if (!this.disableSave) {
+        if (!this.localContentBlock.title) {
+          this.error = true;
+          return false;
+        }
+        this.$emit('save', this.localContentBlock);
+      }
+    },
+    updateTitle(title) {
+      this.localContentBlock.title = title;
+      this.error = false;
+    },
+    addElement(index) {
+      this.localContentBlock.contents.splice(index + 1, 0, {
+        hideAssignment: this.blockType !== 'ContentBlock',
+      });
+    },
+    remove(index) {
+      this.localContentBlock.contents.splice(index, 1);
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .contents-form {
-    /* top level does not exist, because of the modal */
+.contents-form {
+  /* top level does not exist, because of the modal */
 
-    &__element {
-
-    }
-
-    &__element-component {
-      margin-bottom: 25px;
-    }
-
-    &__remove {
-    }
-
-    &__trash-icon {
-    }
-
-    &__add {
-      grid-column: 1 / span 2;
-    }
-
-    &__task {
-      margin: 15px 0 10px;
-    }
+  &__element {
   }
+
+  &__element-component {
+    margin-bottom: 25px;
+  }
+
+  &__remove {
+  }
+
+  &__trash-icon {
+  }
+
+  &__add {
+    grid-column: 1 / span 2;
+  }
+
+  &__task {
+    margin: 15px 0 10px;
+  }
+}
 </style>
diff --git a/client/src/components/content-block-form/EditContentBlockWizard.vue b/client/src/components/content-block-form/EditContentBlockWizard.vue
index 2549b675..a7b05855 100644
--- a/client/src/components/content-block-form/EditContentBlockWizard.vue
+++ b/client/src/components/content-block-form/EditContentBlockWizard.vue
@@ -1,14 +1,9 @@
 <template>
-  <contents-form
-    :content-block="contentBlock"
-    :show-task-selection="true"
-    @save="saveContentBlock"
-    @hide="hideModal"
-  />
+  <contents-form :content-block="contentBlock" :show-task-selection="true" @save="saveContentBlock" @hide="hideModal" />
 </template>
 
 <script>
-  import ContentsForm from '@/components/content-block-form/ContentsForm';
+import ContentsForm from '@/components/content-block-form/ContentsForm';
 
   import {store} from '@/store';
 
@@ -28,17 +23,18 @@
       };
     },
 
-    created() {
-      // debugger;
-    },
+  created() {
+    // debugger;
+  },
 
-    methods: {
-      hideModal() {
-        this.$store.dispatch('resetCurrentNoteBlock');
-        this.$store.dispatch('hideModal');
-      },
-      saveContentBlock(contentBlock) {
-        this.$apollo.mutate({
+  methods: {
+    hideModal() {
+      this.$store.dispatch('resetCurrentNoteBlock');
+      this.$store.dispatch('hideModal');
+    },
+    saveContentBlock(contentBlock) {
+      this.$apollo
+        .mutate({
           mutation: EDIT_CONTENT_BLOCK_MUTATION,
           variables: {
             input: {
@@ -61,6 +57,7 @@
         });
       },
     },
+  },
 
     apollo: {
       contentBlock() {
diff --git a/client/src/components/content-blocks/ContentComponent.vue b/client/src/components/content-blocks/ContentComponent.vue
index 93177354..f7aed3bf 100644
--- a/client/src/components/content-blocks/ContentComponent.vue
+++ b/client/src/components/content-blocks/ContentComponent.vue
@@ -1,9 +1,5 @@
 <template>
-  <div
-    :class="componentClass"
-    :data-scrollto="component.id"
-    data-cy="content-component"
-  >
+  <div :class="componentClass" :data-scrollto="component.id" data-cy="content-component">
     <bookmark-actions
       :bookmarked="bookmarked"
       :note="note"
@@ -13,11 +9,7 @@
       @edit-note="editNote"
       @bookmark="bookmarkContent(component.id, !bookmarked)"
     />
-    <component
-      v-bind="component"
-      :parent="parent"
-      :is="component.type"
-    />
+    <component v-bind="component" :parent="parent" :is="component.type" />
   </div>
 </template>
 
@@ -50,60 +42,60 @@ export default {
   props: {
     component: {
       type: Object,
-      default: () => ({})
+      default: () => ({}),
     },
     parent: {
       type: Object,
-      default: () => ({})
+      default: () => ({}),
     },
     bookmarks: {
       type: Array,
-      default: () => ([])
+      default: () => [],
     },
     notes: {
       type: Array,
-      default: () => ([])
+      default: () => [],
     },
     root: {
       type: String,
-      default: ''
+      default: '',
     },
     editMode: {
       type: Boolean,
-      default: false
-    }
+      default: false,
+    },
   },
 
   components: {
-    'text_block': TextBlock,
-    'basic_knowledge': InstrumentWidget, // for legacy
-    'instrument': InstrumentWidget,
-    'image_block': ImageBlock,
-    'image_url_block': ImageUrlBlock,
-    'video_block': VideoBlock,
-    'link_block': LinkBlock,
-    'document_block': DocumentBlock,
-    'infogram_block': InfogramBlock,
-    'genially_block': GeniallyBlock,
-    'subtitle': SubtitleBlock,
-    'section_title': SectionTitleBlock,
-    'content_list': ContentListBlock,
-    'module_room_slug': ModuleRoomSlug,
-    'thinglink_block': ThinglinkBlock,
-    'cms_document_block': CmsDocumentBlock,
+    text_block: TextBlock,
+    basic_knowledge: InstrumentWidget, // for legacy
+    instrument: InstrumentWidget,
+    image_block: ImageBlock,
+    image_url_block: ImageUrlBlock,
+    video_block: VideoBlock,
+    link_block: LinkBlock,
+    document_block: DocumentBlock,
+    infogram_block: InfogramBlock,
+    genially_block: GeniallyBlock,
+    subtitle: SubtitleBlock,
+    section_title: SectionTitleBlock,
+    content_list: ContentListBlock,
+    module_room_slug: ModuleRoomSlug,
+    thinglink_block: ThinglinkBlock,
+    cms_document_block: CmsDocumentBlock,
     Survey,
     Solution,
     Instruction,
     Assignment,
-    BookmarkActions
+    BookmarkActions,
   },
 
   computed: {
     bookmarked() {
-      return this.bookmarks && !!this.bookmarks.find(bookmark => bookmark.uuid === this.component.id);
+      return this.bookmarks && !!this.bookmarks.find((bookmark) => bookmark.uuid === this.component.id);
     },
     note() {
-      const bookmark = this.bookmarks && this.bookmarks.find(bookmark => bookmark.uuid === this.component.id);
+      const bookmark = this.bookmarks && this.bookmarks.find((bookmark) => bookmark.uuid === this.component.id);
       return bookmark && bookmark.note;
     },
     showBookmarkActions() {
@@ -115,18 +107,19 @@ export default {
         classes.push('content-component--bookmarked');
       }
       return classes;
-    }
+    },
   },
 
   methods: {
     addNote(id) {
       const type = Object.prototype.hasOwnProperty.call(this.parent, '__typename')
-        ? this.parent.__typename : 'ContentBlockNode';
+        ? this.parent.__typename
+        : 'ContentBlockNode';
 
       this.$store.dispatch('addNote', {
         content: id,
         type,
-        block: this.root
+        block: this.root,
       });
     },
     editNote() {
@@ -134,37 +127,36 @@ export default {
     },
     bookmarkContent(uuid, bookmarked) {
       this.$apollo.mutate(constructContentComponentBookmarkMutation(uuid, bookmarked, this.parent, this.root));
-    }
-  }
+    },
+  },
 };
 </script>
 
 <style lang="scss" scoped>
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .content-component {
-    position: relative;
+.content-component {
+  position: relative;
 
-    &--bookmarked {
-
-    }
-
-    &--subtitle {
-      margin-top: $section-spacing;
-      margin-bottom: $large-spacing;
-    }
-
-    &--section_title {
-      margin-top: $section-spacing;
-      margin-bottom: $large-spacing;
-    }
-
-    &--text_block {
-      margin-bottom: $large-spacing;
-    }
-
-    &--document_block {
-      margin-bottom: $large-spacing;
-    }
+  &--bookmarked {
   }
+
+  &--subtitle {
+    margin-top: $section-spacing;
+    margin-bottom: $large-spacing;
+  }
+
+  &--section_title {
+    margin-top: $section-spacing;
+    margin-bottom: $large-spacing;
+  }
+
+  &--text_block {
+    margin-bottom: $large-spacing;
+  }
+
+  &--document_block {
+    margin-bottom: $large-spacing;
+  }
+}
 </style>
diff --git a/client/src/components/content-blocks/ContentListBlock.vue b/client/src/components/content-blocks/ContentListBlock.vue
index a2fa7346..21532761 100644
--- a/client/src/components/content-blocks/ContentListBlock.vue
+++ b/client/src/components/content-blocks/ContentListBlock.vue
@@ -1,12 +1,7 @@
 <template>
-  <content-list
-    :items="contentBlocks"
-  >
+  <content-list :items="contentBlocks">
     <template #default="{ item }">
-      <content-block
-        :content-block="item"
-        :parent="parent"
-      />
+      <content-block :content-block="item" :parent="parent" />
     </template>
   </content-list>
 </template>
diff --git a/client/src/components/content-blocks/DocumentBlock.vue b/client/src/components/content-blocks/DocumentBlock.vue
index 447ac2f3..26a23299 100644
--- a/client/src/components/content-blocks/DocumentBlock.vue
+++ b/client/src/components/content-blocks/DocumentBlock.vue
@@ -1,16 +1,8 @@
 <template>
   <div class="document-block">
     <document-icon class="document-block__icon" />
-    <a
-      :href="value.url"
-      class="document-block__link"
-      target="_blank"
-    >{{ urlName }}</a>
-    <a
-      class="document-block__remove"
-      v-if="showTrashIcon"
-      @click="$emit('trash')"
-    >
+    <a :href="value.url" class="document-block__link" target="_blank">{{ urlName }}</a>
+    <a class="document-block__remove" v-if="showTrashIcon" @click="$emit('trash')">
       <trash-icon class="document-block__trash-icon" />
     </a>
   </div>
@@ -21,60 +13,60 @@
   const DocumentIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/DocumentIcon'));
   const TrashIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/TrashIcon'));
 
-  export default {
-    props: {
-      value: Object,
-      showTrashIcon: Boolean,
-    },
+export default {
+  props: {
+    value: Object,
+    showTrashIcon: Boolean,
+  },
 
-    components: {
-      DocumentIcon,
-      TrashIcon,
-    },
+  components: {
+    DocumentIcon,
+    TrashIcon,
+  },
 
-    computed: {
-      urlName: function() {
-        if (this.value && this.value.url) {
-          const parts = this.value.url.split('/');
-          return parts[parts.length - 1];
-        }
-        return null;
+  computed: {
+    urlName: function () {
+      if (this.value && this.value.url) {
+        const parts = this.value.url.split('/');
+        return parts[parts.length - 1];
       }
-    }
-  };
+      return null;
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .document-block {
-    display: grid;
-    grid-template-columns: 50px 1fr 50px;
-    align-items: center;
+.document-block {
+  display: grid;
+  grid-template-columns: 50px 1fr 50px;
+  align-items: center;
 
-    &__icon {
-      width: 30px;
-      height: 30px;
-    }
-
-    &__link {
-      text-decoration: underline;
-    }
-
-    &__remove {
-      display: flex;
-      justify-content: center;
-      align-items: center;
-      width: 50px;
-      height: 50px;
-    }
-
-    &__trash-icon {
-      width: 25px;
-      height: 25px;
-      fill: $color-silver-dark;
-      cursor: pointer;
-      justify-self: center;
-    }
+  &__icon {
+    width: 30px;
+    height: 30px;
   }
+
+  &__link {
+    text-decoration: underline;
+  }
+
+  &__remove {
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    width: 50px;
+    height: 50px;
+  }
+
+  &__trash-icon {
+    width: 25px;
+    height: 25px;
+    fill: $color-silver-dark;
+    cursor: pointer;
+    justify-self: center;
+  }
+}
 </style>
diff --git a/client/src/components/content-blocks/Instruction.vue b/client/src/components/content-blocks/Instruction.vue
index 00f3786c..9257bd14 100644
--- a/client/src/components/content-blocks/Instruction.vue
+++ b/client/src/components/content-blocks/Instruction.vue
@@ -1,57 +1,51 @@
 <template>
-  <div
-    class="instruction"
-    v-if="me.isTeacher"
-  >
+  <div class="instruction" v-if="me.isTeacher">
     <bulb-icon class="instruction__icon" />
-    <a
-      :href="url"
-      class="instruction__link"
-    >{{ text }}</a>
+    <a :href="url" class="instruction__link">{{ text }}</a>
   </div>
 </template>
 
 <script>
-  import me from '@/mixins/me';
-  import {defineAsyncComponent} from 'vue';
-  const BulbIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/BulbIcon'));
+import me from '@/mixins/me';
+import { defineAsyncComponent } from 'vue';
+const BulbIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/BulbIcon'));
 
-  export default {
-    props: ['value'],
+export default {
+  props: ['value'],
 
-    mixins: [me],
+  mixins: [me],
 
-    components: {
-      BulbIcon
+  components: {
+    BulbIcon,
+  },
+
+  computed: {
+    text() {
+      return this.value.text ? this.value.text : 'Anweisungen';
     },
-
-    computed: {
-      text() {
-        return this.value.text ? this.value.text : 'Anweisungen';
-      },
-      url() {
-        return this.value.document ? this.value.document.url : this.value.url;
-      }
-    }
-  };
+    url() {
+      return this.value.document ? this.value.document.url : this.value.url;
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_mixins.scss";
+@import '@/styles/_mixins.scss';
 
-  .instruction {
-    margin-bottom: 1rem;
-    display: flex;
-    align-items: center;
+.instruction {
+  margin-bottom: 1rem;
+  display: flex;
+  align-items: center;
 
-    &__icon {
-      width: 40px;
-      height: 40px;
-      margin-right: $small-spacing;
-    }
-
-    &__link {
-      @include heading-3;
-    }
+  &__icon {
+    width: 40px;
+    height: 40px;
+    margin-right: $small-spacing;
   }
+
+  &__link {
+    @include heading-3;
+  }
+}
 </style>
diff --git a/client/src/components/content-blocks/LinkBlock.vue b/client/src/components/content-blocks/LinkBlock.vue
index 821c0880..c8cc2733 100644
--- a/client/src/components/content-blocks/LinkBlock.vue
+++ b/client/src/components/content-blocks/LinkBlock.vue
@@ -1,60 +1,53 @@
 <template>
-  <div
-    :class="{ 'link-block--no-margin': noMargin}"
-    class="link-block"
-  >
+  <div :class="{ 'link-block--no-margin': noMargin }" class="link-block">
     <link-icon class="link-block__icon" />
-    <a
-      :href="href"
-      class="link-block__link"
-      target="_blank"
-    >{{ value.text }}</a>
+    <a :href="href" class="link-block__link" target="_blank">{{ value.text }}</a>
   </div>
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const LinkIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/LinkIcon'));
+import { defineAsyncComponent } from 'vue';
+const LinkIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/LinkIcon'));
 
-  export default {
-    props: {
-      value: Object,
-      noMargin: {
-        default: false
-      }
+export default {
+  props: {
+    value: Object,
+    noMargin: {
+      default: false,
     },
+  },
 
-    components: {
-      LinkIcon
+  components: {
+    LinkIcon,
+  },
+
+  computed: {
+    href() {
+      const url = this.value.url;
+      return url.startsWith('http') ? this.value.url : `http://${this.value.url}`;
     },
-
-    computed: {
-      href() {
-        const url = this.value.url;
-        return url.startsWith('http') ? this.value.url : `http://${this.value.url}`;
-      }
-    }
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  .link-block {
-    margin-bottom: 30px;
-    display: grid;
-    grid-template-columns: 50px 1fr;
-    align-items: center;
+.link-block {
+  margin-bottom: 30px;
+  display: grid;
+  grid-template-columns: 50px 1fr;
+  align-items: center;
 
-    &--no-margin {
-      margin-bottom: 0;
-    }
-
-    &__icon {
-      width: 30px;
-      height: 30px;
-    }
-
-    &__link {
-      text-decoration: underline;
-    }
+  &--no-margin {
+    margin-bottom: 0;
   }
+
+  &__icon {
+    width: 30px;
+    height: 30px;
+  }
+
+  &__link {
+    text-decoration: underline;
+  }
+}
 </style>
diff --git a/client/src/components/content-blocks/assignment/FinalSubmission.vue b/client/src/components/content-blocks/assignment/FinalSubmission.vue
index 0cf04327..42b7ea16 100644
--- a/client/src/components/content-blocks/assignment/FinalSubmission.vue
+++ b/client/src/components/content-blocks/assignment/FinalSubmission.vue
@@ -1,109 +1,101 @@
 <template>
-  <div
-    class="final-submission"
-    data-cy="final-submission"
-  >
-    <document-block
-      :value="{url: userInput.document}"
-      class="final-submission__document"
-      v-if="userInput.document"
-    />
+  <div class="final-submission" data-cy="final-submission">
+    <document-block :value="{ url: userInput.document }" class="final-submission__document" v-if="userInput.document" />
     <div class="final-submission__explanation">
       <info-icon class="final-submission__explanation-icon" />
       <span class="final-submission__explanation-text">{{ sharedMsg }}</span>
-      <a
-        class="final-submission__reopen"
-        data-cy="final-submission-reopen"
-        v-if="showReopen"
-        @click="$emit('reopen')"
-      >Bearbeiten</a>
+      <a class="final-submission__reopen" data-cy="final-submission-reopen" v-if="showReopen" @click="$emit('reopen')"
+        >Bearbeiten</a
+      >
     </div>
   </div>
 </template>
 
 <script>
-  import {newLineToParagraph} from '@/helpers/text';
-  import {defineAsyncComponent} from 'vue';
-  const DocumentBlock = defineAsyncComponent(() => import(/* webpackChunkName: "content-components" */'@/components/content-blocks/DocumentBlock'));
+import { newLineToParagraph } from '@/helpers/text';
+import { defineAsyncComponent } from 'vue';
+const DocumentBlock = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "content-components" */ '@/components/content-blocks/DocumentBlock')
+);
 
-  const InfoIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/InfoIcon'));
+const InfoIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/InfoIcon'));
 
-  export default {
-    props: {
-      userInput: {
-        type: Object,
-        default: () => ({})
-      },
-      showReopen: {
-        type: Boolean,
-        default: true
-      },
-      sharedMsg: {
-        type: String,
-        default: ''
-      }
+export default {
+  props: {
+    userInput: {
+      type: Object,
+      default: () => ({}),
     },
-
-    components: {
-      InfoIcon,
-      DocumentBlock,
+    showReopen: {
+      type: Boolean,
+      default: true,
     },
+    sharedMsg: {
+      type: String,
+      default: '',
+    },
+  },
 
-    computed: {
-      text() {
-        return newLineToParagraph(this.userInput.text);
-      }
-    }
-  };
+  components: {
+    InfoIcon,
+    DocumentBlock,
+  },
+
+  computed: {
+    text() {
+      return newLineToParagraph(this.userInput.text);
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .final-submission {
-    &__text {
-      background-color: $color-white;
-      @include input-box-shadow;
-      border-radius: $input-border-radius;
-      padding: 15px;
-      font-size: toRem(17px);
-      font-family: $sans-serif-font-family;
-      margin-bottom: 20px;
-      font-weight: $font-weight-regular;
+.final-submission {
+  &__text {
+    background-color: $color-white;
+    @include input-box-shadow;
+    border-radius: $input-border-radius;
+    padding: 15px;
+    font-size: toRem(17px);
+    font-family: $sans-serif-font-family;
+    margin-bottom: 20px;
+    font-weight: $font-weight-regular;
 
-      overflow-wrap: break-word;
-      word-wrap: break-word;
-      hyphens: auto;
-      word-break: break-word;
-    }
-
-    &__document {
-      margin-bottom: $small-spacing;
-    }
-
-    &__explanation {
-      display: flex;
-      align-items: center;
-    }
-
-    &__explanation-icon {
-      width: 40px;
-      height: 40px;
-      fill: $color-brand;
-      margin-right: 8px;
-    }
-
-    &__explanation-text {
-      color: $color-brand;
-      font-family: $sans-serif-font-family;
-      font-weight: $font-weight-regular;
-      margin-right: $medium-spacing;
-    }
-
-    &__reopen {
-      @include small-text;
-      cursor: pointer;
-      color: $color-charcoal-light;
-    }
+    overflow-wrap: break-word;
+    word-wrap: break-word;
+    hyphens: auto;
+    word-break: break-word;
   }
+
+  &__document {
+    margin-bottom: $small-spacing;
+  }
+
+  &__explanation {
+    display: flex;
+    align-items: center;
+  }
+
+  &__explanation-icon {
+    width: 40px;
+    height: 40px;
+    fill: $color-brand;
+    margin-right: 8px;
+  }
+
+  &__explanation-text {
+    color: $color-brand;
+    font-family: $sans-serif-font-family;
+    font-weight: $font-weight-regular;
+    margin-right: $medium-spacing;
+  }
+
+  &__reopen {
+    @include small-text;
+    cursor: pointer;
+    color: $color-charcoal-light;
+  }
+}
 </style>
diff --git a/client/src/components/content-blocks/assignment/SubmissionForm.vue b/client/src/components/content-blocks/assignment/SubmissionForm.vue
index e5c89470..c2ad3760 100644
--- a/client/src/components/content-blocks/assignment/SubmissionForm.vue
+++ b/client/src/components/content-blocks/assignment/SubmissionForm.vue
@@ -10,10 +10,7 @@
       />
     </div>
 
-    <div
-      class="submission-form-container__actions"
-      v-if="!isFinalOrReadOnly"
-    >
+    <div class="submission-form-container__actions" v-if="!isFinalOrReadOnly">
       <button
         class="submission-form-container__submit button button--primary button--white-bg"
         data-cy="submission-form-submit"
@@ -29,11 +26,7 @@
       >
         {{ spellcheckText }}
       </button>
-      <file-upload
-        :document="userInput.document"
-        v-if="allowsDocuments"
-        @change-document-url="changeDocumentUrl"
-      />
+      <file-upload :document="userInput.document" v-if="allowsDocuments" @change-document-url="changeDocumentUrl" />
       <slot />
     </div>
 
@@ -48,116 +41,113 @@
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const SubmissionInput = defineAsyncComponent(() => import('@/components/content-blocks/assignment/SubmissionInput'));
-  const FinalSubmission = defineAsyncComponent(() => import('@/components/content-blocks/assignment/FinalSubmission'));
-  const FileUpload = defineAsyncComponent(() => import('@/components/ui/file-upload/FileUpload'));
+import { defineAsyncComponent } from 'vue';
+const SubmissionInput = defineAsyncComponent(() => import('@/components/content-blocks/assignment/SubmissionInput'));
+const FinalSubmission = defineAsyncComponent(() => import('@/components/content-blocks/assignment/FinalSubmission'));
+const FileUpload = defineAsyncComponent(() => import('@/components/ui/file-upload/FileUpload'));
 
-
-  export default {
-    props: {
-      userInput: Object,
-      saved: Boolean,
-      placeholder: String,
-      action: String,
-      reopen: Function,
-      document: String,
-      readOnly: {
-        type: Boolean,
-        default: false,
-      },
-      spellcheck: {
-        type: Boolean,
-        default: false,
-      },
-      spellcheckLoading: {
-        type: Boolean,
-        default: false,
-      },
-      sharedMsg: String,
+export default {
+  props: {
+    userInput: Object,
+    saved: Boolean,
+    placeholder: String,
+    action: String,
+    reopen: Function,
+    document: String,
+    readOnly: {
+      type: Boolean,
+      default: false,
     },
-
-    components: {
-      FileUpload,
-      SubmissionInput,
-      FinalSubmission,
+    spellcheck: {
+      type: Boolean,
+      default: false,
     },
-
-    computed: {
-      final() {
-        return !!this.userInput && this.userInput.final;
-      },
-      isFinalOrReadOnly() {
-        return this.final || this.readOnly;
-      },
-      allowsDocuments() {
-        return 'document' in this.userInput;
-      },
-      showSpellcheckButton() {
-        return this.spellcheck && process.env.VUE_APP_ENABLE_SPELLCHECK;
-      },
-      spellcheckText() {
-        if (!this.spellcheckLoading) {
-          return 'Rechtschreibung prüfen';
-        } else {
-          return 'Wird geprüft...';
-        }
-      },
+    spellcheckLoading: {
+      type: Boolean,
+      default: false,
     },
+    sharedMsg: String,
+  },
 
-    methods: {
-      reopenSubmission() {
-        this.$emit('reopen');
-      },
-      saveInput(input) {
-        this.$emit('saveInput', input);
-      },
-      changeDocumentUrl(documentUrl) {
-        this.$emit('changeDocumentUrl', documentUrl);
-      },
+  components: {
+    FileUpload,
+    SubmissionInput,
+    FinalSubmission,
+  },
+
+  computed: {
+    final() {
+      return !!this.userInput && this.userInput.final;
     },
+    isFinalOrReadOnly() {
+      return this.final || this.readOnly;
+    },
+    allowsDocuments() {
+      return 'document' in this.userInput;
+    },
+    showSpellcheckButton() {
+      return this.spellcheck && process.env.VUE_APP_ENABLE_SPELLCHECK;
+    },
+    spellcheckText() {
+      if (!this.spellcheckLoading) {
+        return 'Rechtschreibung prüfen';
+      } else {
+        return 'Wird geprüft...';
+      }
+    },
+  },
 
-  };
+  methods: {
+    reopenSubmission() {
+      this.$emit('reopen');
+    },
+    saveInput(input) {
+      this.$emit('saveInput', input);
+    },
+    changeDocumentUrl(documentUrl) {
+      this.$emit('changeDocumentUrl', documentUrl);
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .submission-form-container {
-    @include form-with-border;
+.submission-form-container {
+  @include form-with-border;
 
-    margin-bottom: $medium-spacing;
+  margin-bottom: $medium-spacing;
 
-    display: none;
-    @include desktop {
-      display: block;
-    }
+  display: none;
+  @include desktop {
+    display: block;
+  }
 
-    &__inputs {
-      margin-bottom: 12px;
-    }
+  &__inputs {
+    margin-bottom: 12px;
+  }
 
-    &__submit {
-      margin-right: $medium-spacing;
-    }
+  &__submit {
+    margin-right: $medium-spacing;
+  }
 
-    &__actions {
-      display: flex;
-      align-items: center;
-    }
+  &__actions {
+    display: flex;
+    align-items: center;
+  }
 
-    &__document {
-      &:hover {
-        cursor: pointer;
-      }
-    }
-
-    &__spellcheck {
-      /* so the button does not change size when changing the text */
-      width: 235px;
-      text-align: center;
-      display: inline-block;
+  &__document {
+    &:hover {
+      cursor: pointer;
     }
   }
 
+  &__spellcheck {
+    /* so the button does not change size when changing the text */
+    width: 235px;
+    text-align: center;
+    display: inline-block;
+  }
+}
 </style>
diff --git a/client/src/components/content-blocks/assignment/SubmissionInput.vue b/client/src/components/content-blocks/assignment/SubmissionInput.vue
index 867480bf..dad745e9 100644
--- a/client/src/components/content-blocks/assignment/SubmissionInput.vue
+++ b/client/src/components/content-blocks/assignment/SubmissionInput.vue
@@ -4,75 +4,73 @@
       :placeholder="placeholder"
       :readonly="readonly"
       :value="inputText"
-      :class="{'submission-form__textarea--readonly': readonly}"
+      :class="{ 'submission-form__textarea--readonly': readonly }"
       data-cy="submission-textarea"
       rows="1"
       class="submission-form__textarea"
       v-auto-grow
       @input="$emit('input', $event.target.value)"
     />
-    <div
-      class="submission-form__save-status submission-form__save-status--saved"
-      v-if="saved"
-    >
+    <div class="submission-form__save-status submission-form__save-status--saved" v-if="saved">
       <tick-circle-icon class="submission-form__save-status-icon" />
     </div>
-    <div
-      class="submission-form__save-status submission-form__save-status--unsaved"
-      v-if="!saved"
-    >
+    <div class="submission-form__save-status submission-form__save-status--unsaved" v-if="!saved">
       <loading-icon class="submission-form__save-status-icon submission-form__saving-icon" />
     </div>
   </div>
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const TickCircleIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/TickCircleIcon'));
-  const LoadingIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/LoadingIcon'));
+import { defineAsyncComponent } from 'vue';
+const TickCircleIcon = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "icons" */ '@/components/icons/TickCircleIcon')
+);
+const LoadingIcon = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "icons" */ '@/components/icons/LoadingIcon')
+);
 
-  export default {
-    props: {
-      inputText: String,
-      saved: Boolean,
-      readonly: Boolean,
-      placeholder: {
-        type: String,
-        default: 'Ergebnis erfassen'
-      }
+export default {
+  props: {
+    inputText: String,
+    saved: Boolean,
+    readonly: Boolean,
+    placeholder: {
+      type: String,
+      default: 'Ergebnis erfassen',
     },
-    components: {
-      TickCircleIcon,
-      LoadingIcon
-    }
-  };
+  },
+  components: {
+    TickCircleIcon,
+    LoadingIcon,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .submission-form {
-    display: flex;
-    flex-direction: row;
-    justify-content: space-between;
+.submission-form {
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
 
-    &__textarea {
-      @include borderless-textarea;
-    }
-
-    &__save-status {
-      position: relative;
-      align-items: center;
-    }
-
-    &__save-status-icon {
-      width: 22px;
-      height: 22px;
-      fill: $color-silver-dark;
-    }
-
-    &__saving-icon {
-      @include spin;
-    }
+  &__textarea {
+    @include borderless-textarea;
   }
+
+  &__save-status {
+    position: relative;
+    align-items: center;
+  }
+
+  &__save-status-icon {
+    width: 22px;
+    height: 22px;
+    fill: $color-silver-dark;
+  }
+
+  &__saving-icon {
+    @include spin;
+  }
+}
 </style>
diff --git a/client/src/components/content-forms/AssignmentForm.vue b/client/src/components/content-forms/AssignmentForm.vue
index a3719f1e..f0e7ae7f 100644
--- a/client/src/components/content-forms/AssignmentForm.vue
+++ b/client/src/components/content-forms/AssignmentForm.vue
@@ -5,7 +5,7 @@
       class="assignment-form__title skillbox-input"
       placeholder="Aufgabentitel"
       @input="$emit('assignment-change-title', $event.target.value, index)"
-    >
+    />
     <textarea
       :value="value.assignment"
       class="assignment-form__exercise-text skillbox-textarea"
@@ -23,41 +23,41 @@
   import {defineAsyncComponent} from 'vue';
   const InfoIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/InfoIcon'));
 
-  export default {
-    props: ['value', 'index'],
+export default {
+  props: ['value', 'index'],
 
-    components: {
-      InfoIcon
-    }
-  };
+  components: {
+    InfoIcon,
+  },
+};
 </script>
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .assignment-form {
-    display: grid;
-    grid-auto-rows: auto;
-    grid-row-gap: 13px;
-    grid-template-columns: 40px 1fr;
-    grid-column-gap: 16px;
-    align-items: center;
+.assignment-form {
+  display: grid;
+  grid-auto-rows: auto;
+  grid-row-gap: 13px;
+  grid-template-columns: 40px 1fr;
+  grid-column-gap: 16px;
+  align-items: center;
 
-    &__title {
-      width: $modal-input-width;
-      grid-column: span 2;
-    }
-
-    &__exercise-text {
-      width: $modal-input-width;
-      grid-column: span 2;
-    }
-
-    &__help-icon {
-      width: 40px;
-      height: 40px;
-    }
-
-    &__help-description {
-    }
+  &__title {
+    width: $modal-input-width;
+    grid-column: span 2;
   }
+
+  &__exercise-text {
+    width: $modal-input-width;
+    grid-column: span 2;
+  }
+
+  &__help-icon {
+    width: 40px;
+    height: 40px;
+  }
+
+  &__help-description {
+  }
+}
 </style>
diff --git a/client/src/components/content-forms/DocumentForm.vue b/client/src/components/content-forms/DocumentForm.vue
index 745edb3d..a2ae3979 100644
--- a/client/src/components/content-forms/DocumentForm.vue
+++ b/client/src/components/content-forms/DocumentForm.vue
@@ -1,28 +1,12 @@
 <template>
-  <div
-    class="document-form"
-    ref="documentform"
-  >
-    <div
-      v-if="!value.url"
-      ref="uploadcare-panel"
-    />
-    <div
-      class="document-form__spinner"
-      v-if="loading"
-    >
+  <div class="document-form" ref="documentform">
+    <div v-if="!value.url" ref="uploadcare-panel" />
+    <div class="document-form__spinner" v-if="loading">
       <loading-icon class="document-form__loading-icon" />
     </div>
-    <div
-      class="document-form__uploaded"
-      v-if="value.url"
-    >
+    <div class="document-form__uploaded" v-if="value.url">
       <document-icon class="document-form__icon" />
-      <a
-        :href="previewUrl"
-        class="document-form__link"
-        target="_blank"
-      >{{ previewLink }}</a>
+      <a :href="previewUrl" class="document-form__link" target="_blank">{{ previewLink }}</a>
     </div>
   </div>
 </template>
@@ -34,100 +18,103 @@
 
   const DocumentIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/DocumentIcon'));
 
-  export default {
-    props: ['value', 'index'],
+export default {
+  props: ['value', 'index'],
 
-    components: {
-      LoadingIcon,
-      DocumentIcon,
+  components: {
+    LoadingIcon,
+    DocumentIcon,
+  },
+
+  data() {
+    return {
+      loading: false,
+    };
+  },
+
+  computed: {
+    previewUrl() {
+      if (this.value && this.value.url) {
+        return this.value.url;
+      }
+      return null;
     },
-
-    data() {
-      return {
-        loading: false,
-      };
+    previewLink() {
+      if (this.value && this.value.url) {
+        const parts = this.value.url.split('/');
+        return parts[parts.length - 1];
+      }
+      return '';
     },
+  },
 
-    computed: {
-      previewUrl() {
-        if (this.value && this.value.url) {
-          return this.value.url;
-        }
-        return null;
-      },
-      previewLink() {
-        if (this.value && this.value.url) {
-          const parts = this.value.url.split('/');
-          return parts[parts.length - 1];
-        }
-        return '';
-      },
-    },
-
-    mounted() {
-      uploadcare(this, url => {
+  mounted() {
+    uploadcare(
+      this,
+      (url) => {
         this.$emit('change-url', url, this.index);
         this.loading = false;
-      }, () => {
+      },
+      () => {
         this.loading = true;
-
-      });
-    },
-  };
+      }
+    );
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .document-form {
-    &__uploaded {
-      display: flex;
-      align-items: center;
-    }
+.document-form {
+  &__uploaded {
+    display: flex;
+    align-items: center;
+  }
 
-    &__link {
-      text-decoration: underline;
-    }
+  &__link {
+    text-decoration: underline;
+  }
 
-    &__spinner {
-      width: 100%;
+  &__spinner {
+    width: 100%;
+    height: 150px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+  }
+
+  &__loading-icon {
+    @include spin;
+    fill: $color-silver-dark;
+  }
+
+  &__icon {
+    width: 30px;
+    height: 30px;
+    margin-right: $small-spacing;
+  }
+
+  &__file-input {
+    width: 0.1px;
+    height: 0.1px;
+    overflow: hidden;
+    opacity: 0;
+    position: absolute;
+    z-index: -1;
+
+    & + label {
+      cursor: pointer;
+      background-color: $color-silver-light;
       height: 150px;
       display: flex;
-      align-items: center;
+      width: 100%;
       justify-content: center;
-    }
-
-    &__loading-icon {
-      @include spin;
-      fill: $color-silver-dark;
-    }
-
-    &__icon {
-      width: 30px;
-      height: 30px;
-      margin-right: $small-spacing;
-    }
-
-    &__file-input {
-      width: 0.1px;
-      height: 0.1px;
-      overflow: hidden;
-      opacity: 0;
-      position: absolute;
-      z-index: -1;
-
-      & + label {
-        cursor: pointer;
-        background-color: $color-silver-light;
-        height: 150px;
-        display: flex;
-        width: 100%;
-        justify-content: center;
-        align-items: center;
-        font-family: $sans-serif-font-family;
-        font-weight: $font-weight-regular;
-        text-decoration: underline;
-      }
+      align-items: center;
+      font-family: $sans-serif-font-family;
+      font-weight: $font-weight-regular;
+      text-decoration: underline;
     }
   }
+}
 </style>
diff --git a/client/src/components/content-forms/VideoForm.vue b/client/src/components/content-forms/VideoForm.vue
index 82149346..e63b3914 100644
--- a/client/src/components/content-forms/VideoForm.vue
+++ b/client/src/components/content-forms/VideoForm.vue
@@ -1,21 +1,11 @@
 <template>
   <div>
-    <div
-      class="video-form"
-      v-if="!isVimeo && !isYoutube && !isSrf"
-    >
+    <div class="video-form" v-if="!isVimeo && !isYoutube && !isSrf">
       <info-icon class="video-form__help-icon help-text__icon" />
       <p class="video-form__help-description help-text__description">
-        Sie können Videos auf <a
-          class="video-form__platform-link help-text__link"
-          href="https://youtube.com/"
-          target="_blank"
-        >Youtube</a>
-        oder <a
-          class="video-form__platform-link help-text__link"
-          href="https://vimeo.com/"
-          target="_blank"
-        >Vimeo</a>
+        Sie können Videos auf
+        <a class="video-form__platform-link help-text__link" href="https://youtube.com/" target="_blank">Youtube</a>
+        oder <a class="video-form__platform-link help-text__link" href="https://vimeo.com/" target="_blank">Vimeo</a>
         hochladen und anschliessen einen Link hier einfügen.
       </p>
 
@@ -24,7 +14,7 @@
         class="video-form__video-link skillbox-input"
         placeholder="Bsp: https://www.youtube.com/watch?v=dQw4w9WgXcQ"
         @input="$emit('change-url', $event.target.value, index)"
-      >
+      />
     </div>
 
     <div v-if="isYoutube">
@@ -40,67 +30,65 @@
 </template>
 
 <script>
-  import YoutubeEmbed from '@/components/videos/YoutubeEmbed';
-  import VimeoEmbed from '@/components/videos/VimeoEmbed';
-  import SrfEmbed from '@/components/videos/SrfEmbed';
-  import {isVimeoUrl, isYoutubeUrl, isSrfUrl} from '@/helpers/video';
-  import {defineAsyncComponent} from 'vue';
-  const InfoIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/InfoIcon'));
+import YoutubeEmbed from '@/components/videos/YoutubeEmbed';
+import VimeoEmbed from '@/components/videos/VimeoEmbed';
+import SrfEmbed from '@/components/videos/SrfEmbed';
+import { isVimeoUrl, isYoutubeUrl, isSrfUrl } from '@/helpers/video';
+import { defineAsyncComponent } from 'vue';
+const InfoIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/InfoIcon'));
 
-  export default {
-    props: ['value', 'index'],
+export default {
+  props: ['value', 'index'],
 
-    components: {
-      InfoIcon,
-      YoutubeEmbed,
-      VimeoEmbed,
-      SrfEmbed
+  components: {
+    InfoIcon,
+    YoutubeEmbed,
+    VimeoEmbed,
+    SrfEmbed,
+  },
+
+  computed: {
+    isYoutube() {
+      return isYoutubeUrl(this.value.url);
     },
-
-    computed: {
-      isYoutube() {
-        return isYoutubeUrl(this.value.url);
-      },
-      isVimeo() {
-        return isVimeoUrl(this.value.url);
-      },
-      isSrf() {
-        return isSrfUrl(this.value.url);
-      }
-    }
-  };
+    isVimeo() {
+      return isVimeoUrl(this.value.url);
+    },
+    isSrf() {
+      return isSrfUrl(this.value.url);
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
-  @import "@/styles/_functions.scss";
+@import '@/styles/_variables.scss';
+@import '@/styles/_functions.scss';
 
-  .video-form {
-    display: grid;
-    grid-auto-rows: auto;
-    grid-template-columns: 40px 1fr;
-    grid-column-gap: 16px;
-    grid-row-gap: 20px;
-    align-items: center;
+.video-form {
+  display: grid;
+  grid-auto-rows: auto;
+  grid-template-columns: 40px 1fr;
+  grid-column-gap: 16px;
+  grid-row-gap: 20px;
+  align-items: center;
 
-    &__help-icon {
-
-    }
-
-    &__help-description {
-
-    }
-
-    &__platform-link {
-      font-family: $sans-serif-font-family;
-      text-decoration: underline;
-      font-weight: $font-weight-regular;
-      font-size: toRem(17px);
-    }
-
-    &__video-link {
-      grid-column: 1 / span 2;
-      width: $modal-input-width
-    }
+  &__help-icon {
   }
+
+  &__help-description {
+  }
+
+  &__platform-link {
+    font-family: $sans-serif-font-family;
+    text-decoration: underline;
+    font-weight: $font-weight-regular;
+    font-size: toRem(17px);
+  }
+
+  &__video-link {
+    grid-column: 1 / span 2;
+    width: $modal-input-width;
+  }
+}
 </style>
diff --git a/client/src/components/illustrations/HelloMyKVIllustration.vue b/client/src/components/illustrations/HelloMyKVIllustration.vue
index 20752108..c5c4c4a8 100644
--- a/client/src/components/illustrations/HelloMyKVIllustration.vue
+++ b/client/src/components/illustrations/HelloMyKVIllustration.vue
@@ -1,5 +1,5 @@
 <template>
-  <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 378 505">
+  <svg  xmlns="http://www.w3.org/2000/svg"xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 378 505">
     <defs>
       <clipPath id="b">
         <path
@@ -284,14 +284,9 @@
         />
         <path
           d="M339.92,387.48c0-.82-.33-1.61-.91-2.19-.58-.58-1.37-.91-2.19-.91H23.71c-.82,0-1.61,.33-2.19,.91-.58,.58-.91,1.37-.91,2.19h0c0,.82,.33,1.61,.91,2.19,.58,.58,1.37,.91,2.19,.91H336.83c.82,0,1.61-.33,2.19-.91,.58-.58,.91-1.37,.91-2.19h0Z"
-          fill="#fff"
-          fill-rule="evenodd"
-        />
+          fill="#fff" fill-rule="evenodd" />
         <polygon
-          points="291.56 386.68 286.32 386.68 286.32 505.02 291.56 505.02 291.56 386.68 291.56 386.68"
-          fill="#fff"
-          fill-rule="evenodd"
-        />
+          points="291.56 386.68 286.32 386.68 286.32 505.02 291.56 505.02 291.56 386.68 291.56 386.68" fill="#fff" fill-rule="evenodd" />
         <polygon
           points="72.67 387.59 67.43 387.59 67.43 505.02 72.67 505.02 72.67 387.59 72.67 387.59"
           fill="#fff"
diff --git a/client/src/components/instruments/FilterEntry.vue b/client/src/components/instruments/FilterEntry.vue
index 363813f6..510b4133 100644
--- a/client/src/components/instruments/FilterEntry.vue
+++ b/client/src/components/instruments/FilterEntry.vue
@@ -1,179 +1,169 @@
 <template>
-  <a
-    :class="typeClass"
-    class="filter-entry"
-    data-cy="filter-entry"
-    :style="categoryStyle"
-    @click="$emit('filter')"
+  <a :class="typeClass" class="filter-entry" data-cy="filter-entry" :style="categoryStyle" @click="$emit('filter')"
   >
     <span class="filter-entry__text">{{ text }}</span>
-    <span
-      :style="activeStyle"
-      class="filter-entry__icon-wrapper"
-    >
-      <chevron-right
-        :style="{fill: category.foreground}"
-        class="filter-entry__icon"
-      />
+    <span :style="activeStyle" class="filter-entry__icon-wrapper">
+      <chevron-right :style="{ fill: category.foreground }" class="filter-entry__icon" />
     </span>
-
   </a>
 </template>
 
 <script>
-  import INSTRUMENT_FILTER_QUERY from 'gql/local/instrumentFilter.gql';
-  import {defineAsyncComponent} from 'vue';
-  const ChevronRight = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/ChevronRight'));
+import INSTRUMENT_FILTER_QUERY from 'gql/local/instrumentFilter.gql';
+import { defineAsyncComponent } from 'vue';
+const ChevronRight = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "icons" */ '@/components/icons/ChevronRight')
+);
 
-  export default {
-    props: {
-      text: {
-        type: String,
-        required: true,
-      },
-      id: {
-        type: String,
-        default: '',
-      },
-      isCategory: {
-        type: Boolean,
-        default: false,
-      },
-      category: {
-        type: Object,
-        default: () => ({}),
-      },
+export default {
+  props: {
+    text: {
+      type: String,
+      required: true,
     },
+    id: {
+      type: String,
+      default: '',
+    },
+    isCategory: {
+      type: Boolean,
+      default: false,
+    },
+    category: {
+      type: Object,
+      default: () => ({}),
+    },
+  },
 
-    components: {
-      ChevronRight,
-    },
+  components: {
+    ChevronRight,
+  },
 
     emits: ['filter'],
 
-    apollo: {
-      instrumentFilter: {
-        query: INSTRUMENT_FILTER_QUERY,
-      },
+  apollo: {
+    instrumentFilter: {
+      query: INSTRUMENT_FILTER_QUERY,
     },
+  },
 
-    data() {
+  data() {
+    return {
+      instrumentFilter: {
+        currentFilter: '',
+      },
+    };
+  },
+
+  computed: {
+    isActive() {
+      if (!this.instrumentFilter.currentFilter) {
+        return this.id === '';
+      }
+      // eslint-disable-next-line
+      const [_, identifier] = this.instrumentFilter.currentFilter.split(':');
+      return this.id === identifier;
+    },
+    // todo: use dynamic css class with v-bind once we're on Vue 3: https://vuejs.org/api/sfc-css-features.html#v-bind-in-css
+    activeStyle() {
+      if (this.isActive) {
+        return {
+          backgroundColor: this.category.background,
+        };
+      }
+      return {};
+    },
+    // todo: use dynamic css class with v-bind once we're on Vue 3: https://vuejs.org/api/sfc-css-features.html#v-bind-in-css
+    categoryStyle() {
+      if (this.isCategory) {
+        return {
+          color: this.category.foreground,
+        };
+      }
+      return {};
+    },
+    // todo: use dynamic css class with v-bind once we're on Vue 3: https://vuejs.org/api/sfc-css-features.html#v-bind-in-css
+    typeClass() {
       return {
-        instrumentFilter: {
-          currentFilter: '',
-        },
+        'filter-entry--active': this.isActive,
+        'filter-entry--category': this.isCategory,
       };
     },
-
-    computed: {
-      isActive() {
-        if (!this.instrumentFilter.currentFilter) {
-          return this.id === '';
-        }
-        // eslint-disable-next-line
-        const [_, identifier] = this.instrumentFilter.currentFilter.split(':');
-        return this.id === identifier;
-      },
-      // todo: use dynamic css class with v-bind once we're on Vue 3: https://vuejs.org/api/sfc-css-features.html#v-bind-in-css
-      activeStyle() {
-        if (this.isActive) {
-          return {
-            backgroundColor: this.category.background,
-          };
-        }
-        return {};
-      },
-      // todo: use dynamic css class with v-bind once we're on Vue 3: https://vuejs.org/api/sfc-css-features.html#v-bind-in-css
-      categoryStyle() {
-        if (this.isCategory) {
-          return {
-            color: this.category.foreground,
-          };
-        }
-        return {};
-      },
-      // todo: use dynamic css class with v-bind once we're on Vue 3: https://vuejs.org/api/sfc-css-features.html#v-bind-in-css
-      typeClass() {
-        return {
-          'filter-entry--active': this.isActive,
-          'filter-entry--category': this.isCategory,
-        };
-      },
-    },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .filter-entry {
+.filter-entry {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  cursor: pointer;
+
+  &__text {
+    @include sub-heading;
+    line-height: 1.5;
+    color: inherit;
+  }
+
+  &__icon-wrapper {
     display: flex;
-    justify-content: space-between;
     align-items: center;
-    cursor: pointer;
+    justify-content: center;
+    height: 20px;
+    width: 20px;
+    border-radius: 10px;
+  }
 
-    &__text {
-      @include sub-heading;
-      line-height: 1.5;
-      color: inherit;
+  &__icon {
+    width: 10px;
+    height: 10px;
+  }
+
+  $root: &;
+
+  @mixin filter-block($color) {
+    &#{$root}--category {
+      color: $color;
     }
 
-    &__icon-wrapper {
-      display: flex;
-      align-items: center;
-      justify-content: center;
-      height: 20px;
-      width: 20px;
-      border-radius: 10px;
-    }
-
-    &__icon {
-      width: 10px;
-      height: 10px;
-    }
-
-    $root: &;
-
-    @mixin filter-block($color) {
-      &#{$root}--category {
-        color: $color;
-      }
-
-      &#{$root}--active {
-        #{$root}__icon-wrapper {
-          background-color: $color;
-        }
-      }
-
-      #{$root}__icon {
-        fill: $color;
-      }
-    }
-
-    &--language-communication {
-      @include filter-block($color-accent-1-dark);
-    }
-
-    &--society {
-      @include filter-block($color-accent-2-dark);
-    }
-
-    &--interdisciplinary {
-      @include filter-block($color-accent-4-dark);
-    }
-
-    &--active {
-      #{$root}__text {
-        font-weight: 600;
-      }
-
+    &#{$root}--active {
       #{$root}__icon-wrapper {
-        background-color: black;
+        background-color: $color;
       }
+    }
 
-      #{$root}__icon {
-        fill: white;
-      }
+    #{$root}__icon {
+      fill: $color;
     }
   }
+
+  &--language-communication {
+    @include filter-block($color-accent-1-dark);
+  }
+
+  &--society {
+    @include filter-block($color-accent-2-dark);
+  }
+
+  &--interdisciplinary {
+    @include filter-block($color-accent-4-dark);
+  }
+
+  &--active {
+    #{$root}__text {
+      font-weight: 600;
+    }
+
+    #{$root}__icon-wrapper {
+      background-color: black;
+    }
+
+    #{$root}__icon {
+      fill: white;
+    }
+  }
+}
 </style>
diff --git a/client/src/components/instruments/FilterGroup.vue b/client/src/components/instruments/FilterGroup.vue
index 52b04f25..a00e4cc4 100644
--- a/client/src/components/instruments/FilterGroup.vue
+++ b/client/src/components/instruments/FilterGroup.vue
@@ -24,77 +24,76 @@
 </template>
 
 <script>
-  import {defineComponent} from 'vue';
-  import FilterEntry from '@/components/instruments/FilterEntry';
+import { defineComponent } from 'vue';
+import FilterEntry from '@/components/instruments/FilterEntry';
 
-  import SET_FILTER_MUTATION from 'gql/local/mutations/setInstrumentFilter.gql';
-  import INSTRUMENT_FILTER_QUERY from 'gql/local/instrumentFilter.gql';
+import SET_FILTER_MUTATION from 'gql/local/mutations/setInstrumentFilter.gql';
+import INSTRUMENT_FILTER_QUERY from 'gql/local/instrumentFilter.gql';
 
-  export default defineComponent({
-    props: {
-      title: {
-        type: String,
-        default: '',
-      },
-      types: {
-        type: Array,
-        default: () => [],
-      },
-      category: {
-        type: Object,
-        default: () => ({}),
-      },
+export default defineComponent({
+  props: {
+    title: {
+      type: String,
+      default: '',
     },
-    components: {
-      FilterEntry,
+    types: {
+      type: Array,
+      default: () => [],
     },
-
-    apollo: {
-      instrumentFilter: {
-        query: INSTRUMENT_FILTER_QUERY
-      }
+    category: {
+      type: Object,
+      default: () => ({}),
     },
-
-    data() {
-      return {
-        instrumentFilter: {
-          currentFilter: ''
-        }
-      };
   },
-    inheritAttrs: false,
+  components: {
+    FilterEntry,
+  },
 
-    methods: {
-      setCategoryFilter(category) {
-        if (category) {
-          this.setFilter(`category:${category}`);
-        } else {
-          this.setFilter(``);
-        }
+  apollo: {
+    instrumentFilter: {
+      query: INSTRUMENT_FILTER_QUERY,
+    },
+  },
+
+  data() {
+    return {
+      instrumentFilter: {
+        currentFilter: '',
       },
-      setFilter(filter) {
-        this.$apollo.mutate({
-          mutation: SET_FILTER_MUTATION,
-          variables: {
-            filter
-          }
-        });
+    };
+  },
+  inheritAttrs: false,
+
+  methods: {
+    setCategoryFilter(category) {
+      if (category) {
+        this.setFilter(`category:${category}`);
+      } else {
+        this.setFilter(``);
       }
     },
+    setFilter(filter) {
+      this.$apollo.mutate({
+        mutation: SET_FILTER_MUTATION,
+        variables: {
+          filter,
+        },
+      });
+    },
   });
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .filter-group {
-    border-bottom: 1px solid $color-silver;
-    padding: $medium-spacing 0;
-    display: flex;
-    flex-direction: column;
+.filter-group {
+  border-bottom: 1px solid $color-silver;
+  padding: $medium-spacing 0;
+  display: flex;
+  flex-direction: column;
 
-    &__children {
-      padding-left: $medium-spacing;
-    }
+  &__children {
+    padding-left: $medium-spacing;
   }
+}
 </style>
diff --git a/client/src/components/modules/ModuleTeaser.vue b/client/src/components/modules/ModuleTeaser.vue
index 9afb74b4..248d72d2 100644
--- a/client/src/components/modules/ModuleTeaser.vue
+++ b/client/src/components/modules/ModuleTeaser.vue
@@ -1,12 +1,6 @@
 <template>
-  <router-link
-    :to="moduleLink"
-    :class="['module-teaser', {'module-teaser--small': !teaser}]"
-  >
-    <div
-      :style="{backgroundImage: 'url('+heroImage+')'}"
-      class="module-teaser__image"
-    />
+  <router-link :to="moduleLink" :class="['module-teaser', { 'module-teaser--small': !teaser }]">
+    <div :style="{ backgroundImage: 'url(' + heroImage + ')' }" class="module-teaser__image" />
     <div class="module-teaser__body">
       <h3 class="module-teaser__meta-title">
         {{ metaTitle }}
@@ -22,8 +16,8 @@
 </template>
 
 <script>
-  export default {
-    props: ['metaTitle', 'title', 'teaser', 'id', 'slug', 'heroImage'],
+export default {
+  props: ['metaTitle', 'title', 'teaser', 'id', 'slug', 'heroImage'],
 
     computed: {
       moduleLink() {
@@ -38,55 +32,56 @@
           return {};
         }
       }
-    }
-  };
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
   @import "~styles/helpers";
 
-  .module-teaser {
-    box-shadow: 0 3px 9px 0 rgba(0, 0, 0, 0.12);
-    border: 1px solid #E2E2E2;
-    height: 330px;
-    max-width: 380px;
-    width: 100%;
-    border-radius: 12px;
-    overflow: hidden;
-    box-sizing: border-box;
-    cursor: pointer;
+.module-teaser {
+  box-shadow: 0 3px 9px 0 rgba(0, 0, 0, 0.12);
+  border: 1px solid #e2e2e2;
+  height: 330px;
+  max-width: 380px;
+  width: 100%;
+  border-radius: 12px;
+  overflow: hidden;
+  box-sizing: border-box;
+  cursor: pointer;
 
-    &--small {
-      height: 300px;
-    }
-
-    &__image {
-      width: 100%;
-      max-height: 150px;
-      height: 150px;
-      background-position: center;
-      background-size: 100% auto;
-      background-repeat: no-repeat;
-    }
-
-    &__body {
-      padding: 20px;
-    }
-
-    &__meta-title {
-      color: $color-silver-dark;
-      margin-bottom: $large-spacing;
-      @include regular-text;
-    }
-
-    &__title {
-      @include heading-3;
-      margin-bottom: 5px;
-    }
-
-    &__description {
-      line-height: $default-line-height;
-      font-size: 1.2rem;
-    }
+  &--small {
+    height: 300px;
   }
+
+  &__image {
+    width: 100%;
+    max-height: 150px;
+    height: 150px;
+    background-position: center;
+    background-size: 100% auto;
+    background-repeat: no-repeat;
+  }
+
+  &__body {
+    padding: 20px;
+  }
+
+  &__meta-title {
+    color: $color-silver-dark;
+    margin-bottom: $large-spacing;
+    @include regular-text;
+  }
+
+  &__title {
+    @include heading-3;
+    margin-bottom: 5px;
+  }
+
+  &__description {
+    line-height: $default-line-height;
+    font-size: 1.2rem;
+  }
+}
 </style>
diff --git a/client/src/components/notes/BookmarkActions.vue b/client/src/components/notes/BookmarkActions.vue
index 7e385097..270a0f7c 100644
--- a/client/src/components/notes/BookmarkActions.vue
+++ b/client/src/components/notes/BookmarkActions.vue
@@ -1,10 +1,7 @@
 <template>
-  <div
-    class="bookmark-actions"
-    v-if="!editMode"
-  >
+  <div class="bookmark-actions" v-if="!editMode">
     <a
-      :class="{'bookmark-actions__action--bookmarked': bookmarked}"
+      :class="{ 'bookmark-actions__action--bookmarked': bookmarked }"
       class="bookmark-actions__action bookmark-actions__bookmark"
       data-cy="bookmark-action"
       @click="$emit('bookmark')"
@@ -37,69 +34,69 @@
   const AddNoteIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/AddNoteIcon'));
   const NoteIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/NoteIcon'));
 
-  export default {
-    props: {
-      bookmarked: {
-        type: Boolean,
-        default: false
-      },
-      note: {
-        type: [Object, Boolean],
-        default: false
-      },
-      editMode: {
-        type: Boolean,
-        default: false
-      }
+export default {
+  props: {
+    bookmarked: {
+      type: Boolean,
+      default: false,
     },
-    components: {
-      BookmarkIcon,
-      AddNoteIcon,
-      NoteIcon
+    note: {
+      type: [Object, Boolean],
+      default: false,
     },
-  };
+    editMode: {
+      type: Boolean,
+      default: false,
+    },
+  },
+  components: {
+    BookmarkIcon,
+    AddNoteIcon,
+    NoteIcon,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .bookmark-actions {
-    height: 100%;
-    min-height: 60px;
+.bookmark-actions {
+  height: 100%;
+  min-height: 60px;
 
-    padding: 0 2*$large-spacing;
-    position: absolute;
-    right: -5*$large-spacing;
+  padding: 0 2 * $large-spacing;
+  position: absolute;
+  right: -5 * $large-spacing;
 
-    display: none;
+  display: none;
 
-    @include desktop {
-      display: flex;
-    }
+  @include desktop {
+    display: flex;
+  }
 
-    flex-direction: column;
-    align-content: center;
+  flex-direction: column;
+  align-content: center;
 
-    &__action {
-      opacity: 0;
-      transition: opacity 0.3s;
-      cursor: pointer;
-      width: 26px;
-      display: flex;
-      justify-content: center;
+  &__action {
+    opacity: 0;
+    transition: opacity 0.3s;
+    cursor: pointer;
+    width: 26px;
+    display: flex;
+    justify-content: center;
 
-      &--bookmarked, &--noted {
-        opacity: 1;
-      }
-    }
-
-    $parent: &;
-
-    &:hover {
-      #{$parent}__action {
-        opacity: 1;
-      }
+    &--bookmarked,
+    &--noted {
+      opacity: 1;
     }
   }
 
+  $parent: &;
+
+  &:hover {
+    #{$parent}__action {
+      opacity: 1;
+    }
+  }
+}
 </style>
diff --git a/client/src/components/objective-groups/ObjectiveForm.vue b/client/src/components/objective-groups/ObjectiveForm.vue
index d27361c1..4d6151c9 100644
--- a/client/src/components/objective-groups/ObjectiveForm.vue
+++ b/client/src/components/objective-groups/ObjectiveForm.vue
@@ -6,40 +6,37 @@
       placeholder="Lernziel erfassen..."
       @input="$emit('input', $event)"
     />
-    <a
-      class="icon-button"
-      @click="$emit('delete')"
-    >
+    <a class="icon-button" @click="$emit('delete')">
       <trash-icon class="icon-button__icon icon-button__icon--subtle" />
     </a>
   </div>
 </template>
 
 <script>
-  import ModalInput from '@/components/ModalInput';
-  import {defineAsyncComponent} from 'vue';
-  const TrashIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/TrashIcon'));
+import ModalInput from '@/components/ModalInput';
+import { defineAsyncComponent } from 'vue';
+const TrashIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/TrashIcon'));
 
-  export default {
-    props: ['objective'],
+export default {
+  props: ['objective'],
 
-    components: {
-      ModalInput,
-      TrashIcon
-    }
-  };
+  components: {
+    ModalInput,
+    TrashIcon,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
+@import '@/styles/_variables.scss';
 
-  .objective-form {
-    display: grid;
-    grid-template-columns: 1fr 50px;
-    margin-bottom: 10px;
+.objective-form {
+  display: grid;
+  grid-template-columns: 1fr 50px;
+  margin-bottom: 10px;
 
-    &__input {
-      width: $modal-input-width;
-    }
+  &__input {
+    width: $modal-input-width;
   }
+}
 </style>
diff --git a/client/src/components/portfolio/AddProjectEntry.vue b/client/src/components/portfolio/AddProjectEntry.vue
index ca308b73..ca44ebf2 100644
--- a/client/src/components/portfolio/AddProjectEntry.vue
+++ b/client/src/components/portfolio/AddProjectEntry.vue
@@ -1,8 +1,5 @@
 <template>
-  <a
-    class="add-project-entry"
-    @click="addProjectEntry"
-  >
+  <a class="add-project-entry" @click="addProjectEntry">
     <plus-icon class="add-project-entry__icon" />
     <span class="add-project-entry__text">Beitrag erfassen</span>
   </a>
@@ -15,35 +12,35 @@
     props: ['project'],
     components: {PlusIcon},
 
-    methods: {
-      addProjectEntry() {
-        this.$store.dispatch('addProjectEntry', this.project);
-      }
-    }
-  };
+  methods: {
+    addProjectEntry() {
+      this.$store.dispatch('addProjectEntry', this.project);
+    },
+  },
+};
 </script>
 
 <style lang="scss" scoped>
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .add-project-entry {
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    border: 2px solid $color-brand;
-    border-radius: $default-border-radius;
-    cursor: pointer;
+.add-project-entry {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border: 2px solid $color-brand;
+  border-radius: $default-border-radius;
+  cursor: pointer;
 
-    &__icon {
-      width: 20px;
-      height: 20px;
-      fill: $color-brand;
-      margin-right: $small-spacing;
-    }
-
-    &__text {
-      @include navigation-link;
-      color: $color-brand;
-    }
+  &__icon {
+    width: 20px;
+    height: 20px;
+    fill: $color-brand;
+    margin-right: $small-spacing;
   }
+
+  &__text {
+    @include navigation-link;
+    color: $color-brand;
+  }
+}
 </style>
diff --git a/client/src/components/portfolio/PortfolioOnboarding.vue b/client/src/components/portfolio/PortfolioOnboarding.vue
index 650e0495..327a08de 100644
--- a/client/src/components/portfolio/PortfolioOnboarding.vue
+++ b/client/src/components/portfolio/PortfolioOnboarding.vue
@@ -1,25 +1,9 @@
 <template>
   <div class="portfolio-onboarding">
-    <h1
-      class="portfolio-onboarding__heading"
-      data-cy="page-title"
-    >
-      Portfolio
-    </h1>
-    <portfolio-illustration
-      data-cy="portfolio-onboarding-illustration"
-      class="portfolio-onboarding__illustration"
-    />
-    <h2
-      class="portfolio-onboarding__subheading"
-      data-cy="portfolio-onboarding-subtitle"
-    >
-      Woran denken Sie gerade?
-    </h2>
-    <p
-      class="portfolio-onboarding__text"
-      data-cy="portfolio-onboarding-text"
-    >
+    <h1 class="portfolio-onboarding__heading" data-cy="page-title">Portfolio</h1>
+    <portfolio-illustration data-cy="portfolio-onboarding-illustration" class="portfolio-onboarding__illustration" />
+    <h2 class="portfolio-onboarding__subheading" data-cy="portfolio-onboarding-subtitle">Woran denken Sie gerade?</h2>
+    <p class="portfolio-onboarding__text" data-cy="portfolio-onboarding-text">
       Hier können Sie Projekte erstellen, um Ihre Gedanken festzuhalten oder Ihre Arbeit zu dokumentieren.
     </p>
 
@@ -37,25 +21,25 @@
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .portfolio-onboarding {
-    @include onboarding-page;
+.portfolio-onboarding {
+  @include onboarding-page;
 
-    &__heading {
-      @include heading-1;
-    }
-
-    &__subheading {
-      @include heading-2;
-    }
-
-    &__illustration {
-      @include onboarding-illustration;
-    }
-
-    &__text {
-      @include onboarding-text;
-    }
+  &__heading {
+    @include heading-1;
   }
+
+  &__subheading {
+    @include heading-2;
+  }
+
+  &__illustration {
+    @include onboarding-illustration;
+  }
+
+  &__text {
+    @include onboarding-text;
+  }
+}
 </style>
diff --git a/client/src/components/portfolio/ProjectActions.vue b/client/src/components/portfolio/ProjectActions.vue
index fcc93f5a..c198b6ac 100644
--- a/client/src/components/portfolio/ProjectActions.vue
+++ b/client/src/components/portfolio/ProjectActions.vue
@@ -1,48 +1,20 @@
 <template>
-  <div
-    class="project-actions"
-    data-cy="project-actions"
-  >
-    <a
-      class="project-actions__more-link"
-      @click.stop="toggleMenu"
-    >
+  <div class="project-actions" data-cy="project-actions">
+    <a class="project-actions__more-link" @click.stop="toggleMenu">
       <ellipses />
     </a>
-    <widget-popover
-      class="project-actions__popover"
-      v-if="showMenu"
-      @hide-me="showMenu = false"
-    >
+    <widget-popover class="project-actions__popover" v-if="showMenu" @hide-me="showMenu = false">
       <li class="popover-links__link">
-        <a
-          data-cy="delete-project"
-          @click="deleteProject(slug)"
-        >Projekt löschen</a>
+        <a data-cy="delete-project" @click="deleteProject(slug)">Projekt löschen</a>
       </li>
       <li class="popover-links__link">
-        <a
-          data-cy="edit-project"
-          @click="editProject(slug)"
-        >Projekt bearbeiten</a>
+        <a data-cy="edit-project" @click="editProject(slug)">Projekt bearbeiten</a>
       </li>
-      <li
-        class="popover-links__link"
-        v-if="!final && shareButtons"
-      >
-        <a
-          data-cy="share-project"
-          @click="updateProjectShareState(slug, true)"
-        >Projekt teilen</a>
+      <li class="popover-links__link" v-if="!final && shareButtons">
+        <a data-cy="share-project" @click="updateProjectShareState(slug, true)">Projekt teilen</a>
       </li>
-      <li
-        class="popover-links__link"
-        v-if="final && shareButtons"
-      >
-        <a
-          data-cy="unshare-project"
-          @click="updateProjectShareState(slug, false)"
-        >Projekt nicht mehr teilen</a>
+      <li class="popover-links__link" v-if="final && shareButtons">
+        <a data-cy="unshare-project" @click="updateProjectShareState(slug, false)">Projekt nicht mehr teilen</a>
       </li>
     </widget-popover>
   </div>
@@ -55,9 +27,9 @@ import DELETE_PROJECT_MUTATION from '@/graphql/gql/mutations/deleteProject.gql';
 import PROJECTS_QUERY from '@/graphql/gql/queries/allProjects.gql';
 
 import updateProjectShareState from '@/mixins/update-project-share-state';
-import {removeAtIndex} from '@/graphql/immutable-operations.ts';
-import {defineAsyncComponent} from 'vue';
-const Ellipses = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Ellipses.vue'));
+import { removeAtIndex } from '@/graphql/immutable-operations.ts';
+import { defineAsyncComponent } from 'vue';
+const Ellipses = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/Ellipses.vue'));
 
 export default {
   props: {
@@ -93,42 +65,50 @@ export default {
       this.showMenu = !this.showMenu;
     },
     editProject(slug) {
-      this.$router.push({name: 'edit-project', params: {slug}});
+      this.$router.push({ name: 'edit-project', params: { slug } });
     },
     deleteProject(slug) {
-      this.$apollo.mutate({
-        mutation: DELETE_PROJECT_MUTATION,
-        variables: {
-          input: {
-            slug,
+      this.$apollo
+        .mutate({
+          mutation: DELETE_PROJECT_MUTATION,
+          variables: {
+            input: {
+              slug,
+            },
           },
-        },
-        update(store, {data: {deleteProject: {success}}}) {
-          if (success) {
-            const {projects: prevProjects} = store.readQuery({query: PROJECTS_QUERY});
-
-
-            if (prevProjects) {
-              let index = prevProjects.findIndex(project => project.slug === slug);
-              const projects = removeAtIndex(prevProjects, index);
-
-              const data = {
-                projects
-              };
-              store.writeQuery({query: PROJECTS_QUERY, data});
+          update(
+            store,
+            {
+              data: {
+                deleteProject: { success },
+              },
             }
-          }
-        },
-      }).then(() => {
-        this.$router.push('/portfolio');
-      });
+          ) {
+            if (success) {
+              const { projects: prevProjects } = store.readQuery({ query: PROJECTS_QUERY });
+
+              if (prevProjects) {
+                let index = prevProjects.findIndex((project) => project.slug === slug);
+                const projects = removeAtIndex(prevProjects, index);
+
+                const data = {
+                  projects,
+                };
+                store.writeQuery({ query: PROJECTS_QUERY, data });
+              }
+            }
+          },
+        })
+        .then(() => {
+          this.$router.push('/portfolio');
+        });
     },
   },
 };
 </script>
 
 <style scoped lang="scss">
-@import "~styles/_helpers.scss";
+@import '~styles/_helpers.scss';
 
 .project-actions {
   position: relative;
diff --git a/client/src/components/portfolio/ProjectEntry.vue b/client/src/components/portfolio/ProjectEntry.vue
index 4e9c8f36..d5279abe 100644
--- a/client/src/components/portfolio/ProjectEntry.vue
+++ b/client/src/components/portfolio/ProjectEntry.vue
@@ -1,44 +1,22 @@
 <template>
-  <div
-    class="project-entry"
-    data-cy="project-entry"
-  >
-    <more-options-widget
-      class="project-entry__more"
-      data-cy="project-entry-more"
-      v-if="!readOnly"
-    >
+  <div class="project-entry" data-cy="project-entry">
+    <more-options-widget class="project-entry__more" data-cy="project-entry-more" v-if="!readOnly">
       <li class="popover-links__link">
-        <a
-          data-cy="edit-project-entry"
-          @click="editProjectEntry()"
-        >Eintrag bearbeiten</a>
+        <a data-cy="edit-project-entry" @click="editProjectEntry()">Eintrag bearbeiten</a>
       </li>
       <li class="popover-links__link">
-        <a
-          data-cy="delete-project-entry"
-          @click="deleteProjectEntry()"
-        >Eintrag löschen</a>
+        <a data-cy="delete-project-entry" @click="deleteProjectEntry()">Eintrag löschen</a>
       </li>
     </more-options-widget>
 
-    <h3
-      class="project-entry__heading"
-      data-cy="project-entry-date"
-    >
+    <h3 class="project-entry__heading" data-cy="project-entry-date">
       {{ createdDateTime }}
     </h3>
-    <p
-      class="project-entry__paragraph"
-      data-cy="project-entry-activity"
-    >
+    <p class="project-entry__paragraph" data-cy="project-entry-activity">
       {{ description }}
     </p>
-    <p
-      class="project-entry__paragraph"
-      v-if="documentUrl"
-    >
-      <document-block :value="{url: documentUrl}" />
+    <p class="project-entry__paragraph" v-if="documentUrl">
+      <document-block :value="{ url: documentUrl }" />
     </p>
     <div class="project-entry__date">
       {{ createdDate }}
@@ -47,7 +25,7 @@
 </template>
 
 <script>
-  import MoreOptionsWidget from '@/components/MoreOptionsWidget';
+import MoreOptionsWidget from '@/components/MoreOptionsWidget';
 
   import DELETE_PROJECT_ENTRY_MUTATION from '@/graphql/gql/mutations/deleteProjectEntry.gql';
   import PROJECT_QUERY from '@/graphql/gql/queries/projectQuery.gql';
@@ -57,100 +35,106 @@
   const DocumentBlock = defineAsyncComponent(() => import(/* webpackChunkName: "content-components" */'@/components/content-blocks/DocumentBlock'));
 
 
-  export default {
-    props: ['description', 'documentUrl', 'created', 'id', 'readOnly'],
-    components: {
-      DocumentBlock,
-      MoreOptionsWidget,
-    },
+export default {
+  props: ['description', 'documentUrl', 'created', 'id', 'readOnly'],
+  components: {
+    DocumentBlock,
+    MoreOptionsWidget,
+  },
 
-    computed: {
-      createdDate() {
-        return dateFilter(this.created);
-      },
-      createdDateTime() {
-        return dateTimeFilter(this.created);
-      },
+  computed: {
+    createdDate() {
+      return dateFilter(this.created);
     },
+    createdDateTime() {
+      return dateTimeFilter(this.created);
+    },
+  },
 
-    methods: {
-      editProjectEntry() {
-        this.$store.dispatch('editProjectEntry', this.id);
-      },
-      deleteProjectEntry() {
-        const projectEntry = this; // otherwise we run into scope errors
-        this.$apollo.mutate({
-          mutation: DELETE_PROJECT_ENTRY_MUTATION,
-          variables: {
-            input: {
-              id: this.id,
+  methods: {
+    editProjectEntry() {
+      this.$store.dispatch('editProjectEntry', this.id);
+    },
+    deleteProjectEntry() {
+      const projectEntry = this; // otherwise we run into scope errors
+      this.$apollo.mutate({
+        mutation: DELETE_PROJECT_ENTRY_MUTATION,
+        variables: {
+          input: {
+            id: this.id,
+          },
+        },
+        update(
+          store,
+          {
+            data: {
+              deleteProjectEntry: { success },
             },
-          },
-          update(store, {data: {deleteProjectEntry: {success}}}) {
-            if (success) {
-              const query = PROJECT_QUERY;
-              const variables = {
-                slug: projectEntry.$route.params.slug,
+          }
+        ) {
+          if (success) {
+            const query = PROJECT_QUERY;
+            const variables = {
+              slug: projectEntry.$route.params.slug,
+            };
+            const { project } = store.readQuery({ query, variables });
+            if (project) {
+              const index = project.entries.findIndex((entry) => entry.id === projectEntry.id);
+              const entries = removeAtIndex(project.entries, index);
+              const data = {
+                project: {
+                  ...project,
+                  entries,
+                },
               };
-              const {project} = store.readQuery({query, variables});
-              if (project) {
-                const index = project.entries.findIndex(entry => entry.id === projectEntry.id);
-                const entries = removeAtIndex(project.entries, index);
-                const data = {
-                  project: {
-                    ...project,
-                    entries,
-                  },
-                };
-                store.writeQuery({query, variables, data});
-              }
+              store.writeQuery({ query, variables, data });
             }
-          },
-        });
-      },
+          }
+        },
+      });
     },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .project-entry {
-    background-color: $color-white;
-    border-radius: $default-border-radius;
-    padding: 30px 20px;
-    position: relative;
-
-    &__heading {
-      font-size: toRem(22px);
-      margin-bottom: 6px;
-    }
-
-    &__paragraph {
-      margin-bottom: 30px;
-      white-space: pre-line;
-    }
-
-    &__date {
-      font-family: $sans-serif-font-family;
-      color: $color-silver-dark;
-      font-size: toRem(17px);
-    }
-
-    &__link {
-      cursor: pointer;
-      @include heading-4;
-    }
-
-    &__more {
-      position: absolute;
-      top: 10px;
-      right: 10px;
-      display: none;
-      @include desktop {
-        display: block;
-      }
-    }
+.project-entry {
+  background-color: $color-white;
+  border-radius: $default-border-radius;
+  padding: 30px 20px;
+  position: relative;
 
+  &__heading {
+    font-size: toRem(22px);
+    margin-bottom: 6px;
   }
+
+  &__paragraph {
+    margin-bottom: 30px;
+    white-space: pre-line;
+  }
+
+  &__date {
+    font-family: $sans-serif-font-family;
+    color: $color-silver-dark;
+    font-size: toRem(17px);
+  }
+
+  &__link {
+    cursor: pointer;
+    @include heading-4;
+  }
+
+  &__more {
+    position: absolute;
+    top: 10px;
+    right: 10px;
+    display: none;
+    @include desktop {
+      display: block;
+    }
+  }
+}
 </style>
diff --git a/client/src/components/portfolio/ProjectEntryForm.vue b/client/src/components/portfolio/ProjectEntryForm.vue
index e230c15f..60fe2f3b 100644
--- a/client/src/components/portfolio/ProjectEntryForm.vue
+++ b/client/src/components/portfolio/ProjectEntryForm.vue
@@ -1,12 +1,7 @@
 <template>
   <modal :hide-header="false">
     <template #header>
-      <h2
-        class="project-entry-modal__heading"
-        data-cy="modal-title"
-      >
-        Beitrag erfassen
-      </h2>
+      <h2 class="project-entry-modal__heading" data-cy="modal-title">Beitrag erfassen</h2>
     </template>
 
     <div class="project-entry-modal">
@@ -36,106 +31,102 @@
       </div>
     </div>
     <template #footer>
-      <a
-        class="button button--primary"
-        data-cy="modal-save-button"
-        @click="$emit('save', localProjectEntry)"
-      >Speichern</a>
-      <a
-        class="button"
-        @click="$emit('hide')"
-      >Abbrechen</a>
+      <a class="button button--primary" data-cy="modal-save-button" @click="$emit('save', localProjectEntry)"
+        >Speichern</a
+      >
+      <a class="button" @click="$emit('hide')">Abbrechen</a>
     </template>
   </modal>
 </template>
 
 <script>
-  import Modal from '@/components/Modal';
-  import ButtonWithIconAndText from '@/components/ui/ButtonWithIconAndText';
+import Modal from '@/components/Modal';
+import ButtonWithIconAndText from '@/components/ui/ButtonWithIconAndText';
 
-  import {PROJECT_ENTRY_TEMPLATE} from '@/consts/strings.consts';
+import { PROJECT_ENTRY_TEMPLATE } from '@/consts/strings.consts';
 
-  import {defineAsyncComponent} from 'vue';
-  const FileUpload = defineAsyncComponent(() => import('@/components/ui/file-upload/FileUpload'));
+import { defineAsyncComponent } from 'vue';
+const FileUpload = defineAsyncComponent(() => import('@/components/ui/file-upload/FileUpload'));
 
-  export default {
-    props: {
-      projectEntry: {
-        type: Object,
-        default: null,
-      },
+export default {
+  props: {
+    projectEntry: {
+      type: Object,
+      default: null,
     },
+  },
 
-    components: {
-      FileUpload,
-      ButtonWithIconAndText,
-      Modal,
-    },
+  components: {
+    FileUpload,
+    ButtonWithIconAndText,
+    Modal,
+  },
 
-    data() {
-      return {
-        localProjectEntry: Object.assign({}, {
+  data() {
+    return {
+      localProjectEntry: Object.assign(
+        {},
+        {
           ...this.projectEntry,
-        }),
-      };
-    },
+        }
+      ),
+    };
+  },
 
-    methods: {
-      setDocumentUrl(url) {
-        this.localProjectEntry.documentUrl = url;
-      },
-      useTemplate() {
-        this.localProjectEntry.description = `${this.localProjectEntry.description}${PROJECT_ENTRY_TEMPLATE}`;
-      },
+  methods: {
+    setDocumentUrl(url) {
+      this.localProjectEntry.documentUrl = url;
     },
-  };
+    useTemplate() {
+      this.localProjectEntry.description = `${this.localProjectEntry.description}${PROJECT_ENTRY_TEMPLATE}`;
+    },
+  },
+};
 </script>
 
 <style lang="scss" scoped>
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .project-entry-modal {
+.project-entry-modal {
+  display: flex;
+  flex-direction: column;
+
+  &__form-field {
+    @include inputstyle;
+    padding: 0;
     display: flex;
     flex-direction: column;
-
-    &__form-field {
-      @include inputstyle;
-      padding: 0;
-      display: flex;
-      flex-direction: column;
-      grid-template-rows: auto 1rem;
-      grid-template-columns: 1fr 1fr;
-      width: 100%;
-    }
-
-    &__textarea {
-      @include auto-grow;
-      border: 0;
-      min-height: 400px;
-      padding: $medium-spacing;
-    }
-
-    &__buttons {
-      display: grid;
-      grid-template-columns: 1fr 1fr;
-      padding: $medium-spacing;
-    }
-
-    &__button {
-      @include regular-text;
-
-      &--template {
-      }
-
-      &--document {
-      }
-    }
-
-    &__heading {
-      @include heading-3;
-      margin-bottom: 0;
-    }
-
+    grid-template-rows: auto 1rem;
+    grid-template-columns: 1fr 1fr;
+    width: 100%;
   }
 
+  &__textarea {
+    @include auto-grow;
+    border: 0;
+    min-height: 400px;
+    padding: $medium-spacing;
+  }
+
+  &__buttons {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    padding: $medium-spacing;
+  }
+
+  &__button {
+    @include regular-text;
+
+    &--template {
+    }
+
+    &--document {
+    }
+  }
+
+  &__heading {
+    @include heading-3;
+    margin-bottom: 0;
+  }
+}
 </style>
diff --git a/client/src/components/portfolio/ProjectForm.vue b/client/src/components/portfolio/ProjectForm.vue
index 9a8d7026..e5ac5c50 100644
--- a/client/src/components/portfolio/ProjectForm.vue
+++ b/client/src/components/portfolio/ProjectForm.vue
@@ -1,17 +1,7 @@
 <template>
-  <page-form
-    :title="title"
-    @save="$emit('save', localProject)"
-  >
-    <page-form-input
-      label="Titel"
-      v-model="localProject.title"
-    />
-    <page-form-input
-      label="Beschreibung"
-      type="textarea"
-      v-model="localProject.description"
-    />
+  <page-form :title="title" @save="$emit('save', localProject)">
+    <page-form-input label="Titel" v-model="localProject.title" />
+    <page-form-input label="Beschreibung" type="textarea" v-model="localProject.description" />
     <template #footer>
       <button
         :class="{ 'button--disabled': !formValid }"
@@ -22,12 +12,7 @@
       >
         Speichern
       </button>
-      <router-link
-        to="/portfolio"
-        class="button"
-      >
-        Abbrechen
-      </router-link>
+      <router-link to="/portfolio" class="button"> Abbrechen </router-link>
     </template>
   </page-form>
 </template>
diff --git a/client/src/components/portfolio/ProjectListItem.vue b/client/src/components/portfolio/ProjectListItem.vue
index 2c754015..1ab6533a 100644
--- a/client/src/components/portfolio/ProjectListItem.vue
+++ b/client/src/components/portfolio/ProjectListItem.vue
@@ -5,7 +5,7 @@
 
       <owner-widget :owner="project.student" class="project__owner" />
 
-      <entry-count-widget class="project__entry-count" :verbose="false" :entry-count="project.entriesCount" />
+      <entry-count-widgetclass="project__entry-count" :verbose="false" :entry-count="project.entriesCount" />
     </router-link>
     <project-actions
       :final="project.final"
@@ -68,22 +68,20 @@ export default {
     align-items: flex-start;
     flex-direction: column;
     @include desktop {
-      display: flex;
-      flex: 80%;
-      flex-direction: row;
-      align-items: center;
-    }
-  }
+    display: flex;
+    flex: 80%;
+      flex-direction: row;align-items: center;
+  }}
 
   &__title {
     flex: 50%;
     @include heading-4;
-    grid-column: 1 / span 2;
+  grid-column: 1 / span 2;
   }
 
   &__owner {
     flex: 40%;
-    grid-column: 1 / span 1;
+  grid-column: 1 / span 1;
   }
 
   &__actions {
@@ -96,7 +94,6 @@ export default {
 
   &__entry-count {
     justify-self: flex-end;
-    grid-column: 2 / span 1;
-  }
+    grid-column: 2 / span 1;}
 }
 </style>
diff --git a/client/src/components/portfolio/ShareLink.vue b/client/src/components/portfolio/ShareLink.vue
index ca10f078..40505366 100644
--- a/client/src/components/portfolio/ShareLink.vue
+++ b/client/src/components/portfolio/ShareLink.vue
@@ -1,7 +1,5 @@
 <template>
-  <a
-    class="share-icon"
-    @click="$emit('share')"
+  <a class="share-icon" @click="$emit('share')"
   >
     <share-icon class="share-icon__icon" />
     <span class="share-icon__text">
@@ -12,37 +10,37 @@
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const ShareIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/ShareIcon'));
+import { defineAsyncComponent } from 'vue';
+const ShareIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/ShareIcon'));
 
-  export default {
-    props: {
-      final: {
-        type: Boolean,
-        default: false,
-      },
+export default {
+  props: {
+    final: {
+      type: Boolean,
+      default: false,
     },
-    emits: ['share'],
-    components: {ShareIcon},
-  };
+  },
+  emits: ['share'],
+  components: { ShareIcon },
+};
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .share-icon {
-    display: flex;
-    align-items: center;
-    cursor: pointer;
+.share-icon {
+  display: flex;
+  align-items: center;
+  cursor: pointer;
 
-    &__icon {
-      width: 20px;
-      height: 20px;
-      margin-right: $small-spacing;
-    }
-
-    &__text {
-      @include large-link;
-    }
+  &__icon {
+    width: 20px;
+    height: 20px;
+    margin-right: $small-spacing;
   }
+
+  &__text {
+    @include large-link;
+  }
+}
 </style>
diff --git a/client/src/components/profile/Avatar.vue b/client/src/components/profile/Avatar.vue
index d76158b5..30e8758b 100644
--- a/client/src/components/profile/Avatar.vue
+++ b/client/src/components/profile/Avatar.vue
@@ -2,31 +2,23 @@
   <div class="avatar">
     <transition name="fade">
       <default-avatar
-        :class="{'avatar__placeholder--highlighted': iconHighlighted}"
+        :class="{ 'avatar__placeholder--highlighted': iconHighlighted }"
         class="avatar__placeholder"
         v-show="!isAvatarLoaded"
       />
     </transition>
     <transition name="show">
       <div
-        :style="{'background-image': `url(${avatarUrl})`}"
+        :style="{ 'background-image': `url(${avatarUrl})` }"
         class="avatar__image"
         v-show="isAvatarLoaded"
         ref="avatarImage"
       />
     </transition>
-    <img
-      :src="avatarUrl"
-      class="avatar__fake-image"
-      ref="fakeImage"
-    >
+    <img :src="avatarUrl" class="avatar__fake-image" ref="fakeImage" />
 
-    <div
-      class="avatar__edit"
-      v-if="editable"
-      @click="closeSidebar"
-    >
-      <router-link :to="{name: 'profile'}">
+    <div class="avatar__edit" v-if="editable" @click="closeSidebar">
+      <router-link :to="{ name: 'profile' }">
         <pen-icon />
       </router-link>
     </div>
@@ -40,104 +32,104 @@
   const DefaultAvatar = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/DefaultAvatar'));
   const PenIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/PenIcon'));
 
-  export default {
-    props: {
-      avatarUrl: {
-        type: String
-      },
-      iconHighlighted: {},
-      editable: {
-        default: false
-      }
+export default {
+  props: {
+    avatarUrl: {
+      type: String,
     },
-    components: {
-      DefaultAvatar,
-      PenIcon
+    iconHighlighted: {},
+    editable: {
+      default: false,
     },
-    data() {
-      return {
-        isAvatarLoaded: false
-      };
-    },
-    mounted() {
-      if (this.avatarUrl !== '') {
-        this.$refs.fakeImage.addEventListener('load', () => {
-          if (this.$refs.fakeImage) {
-            this.$refs.fakeImage.remove();
-            this.isAvatarLoaded = true;
-          }
-        });
-      }
-    },
-    methods: {
-      closeSidebar() {
-        this.$apollo.mutate({
-          mutation: TOGGLE_SIDEBAR,
-          variables: {
-            sidebar: {
-              profile: false
-            }
-          }
-        });
-      }
+  },
+  components: {
+    DefaultAvatar,
+    PenIcon,
+  },
+  data() {
+    return {
+      isAvatarLoaded: false,
+    };
+  },
+  mounted() {
+    if (this.avatarUrl !== '') {
+      this.$refs.fakeImage.addEventListener('load', () => {
+        if (this.$refs.fakeImage) {
+          this.$refs.fakeImage.remove();
+          this.isAvatarLoaded = true;
+        }
+      });
     }
-  };
+  },
+  methods: {
+    closeSidebar() {
+      this.$apollo.mutate({
+        mutation: TOGGLE_SIDEBAR,
+        variables: {
+          sidebar: {
+            profile: false,
+          },
+        },
+      });
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  $max-width: 100%;
+$max-width: 100%;
 
-  .avatar {
+.avatar {
+  height: $max-width;
+  width: $max-width;
+  overflow: hidden;
+  text-align: center;
+
+  &__placeholder {
     height: $max-width;
-    width: $max-width;
-    overflow: hidden;
-    text-align: center;
+    fill: $color-silver-dark;
+    border-radius: 50%;
 
-    &__placeholder {
+    &--highlighted {
+      fill: $color-brand;
+    }
+  }
+
+  &__image {
+    background-size: cover;
+    background-position: center center;
+    height: 100%;
+    width: 100%;
+    border: 0;
+    border-radius: 50%;
+
+    &--landscape {
+      width: auto;
       height: $max-width;
-      fill: $color-silver-dark;
-      border-radius: 50%;
-
-      &--highlighted {
-        fill: $color-brand;
-      }
     }
+  }
 
-    &__image {
-      background-size: cover;
-      background-position: center center;
-      height: 100%;
-      width: 100%;
-      border: 0;
-      border-radius: 50%;
+  &__fake-image {
+    width: 0;
+    height: 0;
+  }
 
-      &--landscape {
-        width: auto;
-        height: $max-width;
-      }
-    }
-
-    &__fake-image {
-      width: 0;
-      height: 0;
-    }
-
-    &__edit {
-      position: absolute;
-      box-sizing: border-box;
-      width: 34px;
-      height: 34px;
-      display: block;
-      left: 50%;
-      bottom: -3px;
-      transform: translateX(80%);
-      background-color: $color-white;
-      border-radius: 50%;
-      padding: 6px;
-      box-shadow: 0 3px 10px rgba(0, 0, 0, 0.12);
-    }
+  &__edit {
+    position: absolute;
+    box-sizing: border-box;
+    width: 34px;
+    height: 34px;
+    display: block;
+    left: 50%;
+    bottom: -3px;
+    transform: translateX(80%);
+    background-color: $color-white;
+    border-radius: 50%;
+    padding: 6px;
+    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.12);
+  }
 
     .fade-leave-active, .show-enter-active {
       transition: opacity .5s;
@@ -146,8 +138,8 @@
       opacity: 0;
     }
 
-    .show-enter-to {
-      opacity: 1;
-    }
+  .show-enter-to {
+    opacity: 1;
   }
+}
 </style>
diff --git a/client/src/components/profile/ContentBookmark.vue b/client/src/components/profile/ContentBookmark.vue
index a19f65e3..2893852b 100644
--- a/client/src/components/profile/ContentBookmark.vue
+++ b/client/src/components/profile/ContentBookmark.vue
@@ -1,15 +1,9 @@
 <template>
   <div class="content-bookmark module-activity-entry">
     <!-- eslint-disable vue/no-v-html -->
-    <div
-      v-if="content.type === 'text_block'"
-      v-html="text"
-    />
+    <div v-if="content.type === 'text_block'" v-html="text" />
     <div v-else-if="content.type === 'link_block'">
-      <link-block
-        :value="content.value"
-        :no-margin="true"
-      />
+      <link-block :value="content.value" :no-margin="true" />
     </div>
     <p v-else>
       {{ type }}
@@ -21,32 +15,32 @@
   import {defineAsyncComponent} from 'vue';
   const LinkBlock = defineAsyncComponent(() => import(/* webpackChunkName: "content-components" */'@/components/content-blocks/LinkBlock'));
 
-  export default {
-    props: ['bookmark'],
-    components: {LinkBlock},
-    computed: {
-      content() {
-        return this.bookmark.contentBlock
-          ? this.bookmark.contentBlock.contents.find(e => e.id === this.bookmark.uuid)
-          : this.bookmark.instrument.contents.find(e => e.id === this.bookmark.uuid);
-      },
-      text() {
-        return this.content.value.text ? this.content.value.text : 'TO BE DEFINED';
-      },
-      type() {
-        switch (this.content.type) {
-          case 'assignment':
-            return 'Aufgabe & Ergebnis';
-          case 'link_block':
-            return this.content;
-          case 'survey':
-            return 'Übung';
-          case 'image_url_block':
-            return 'Bild';
-          default:
-            return this.content.type;
-        }
+export default {
+  props: ['bookmark'],
+  components: { LinkBlock },
+  computed: {
+    content() {
+      return this.bookmark.contentBlock
+        ? this.bookmark.contentBlock.contents.find((e) => e.id === this.bookmark.uuid)
+        : this.bookmark.instrument.contents.find((e) => e.id === this.bookmark.uuid);
+    },
+    text() {
+      return this.content.value.text ? this.content.value.text : 'TO BE DEFINED';
+    },
+    type() {
+      switch (this.content.type) {
+        case 'assignment':
+          return 'Aufgabe & Ergebnis';
+        case 'link_block':
+          return this.content;
+        case 'survey':
+          return 'Übung';
+        case 'image_url_block':
+          return 'Bild';
+        default:
+          return this.content.type;
       }
-    }
-  };
+    },
+  },
+};
 </script>
diff --git a/client/src/components/profile/EditGroupName.vue b/client/src/components/profile/EditGroupName.vue
index 1086c05a..d52ea874 100644
--- a/client/src/components/profile/EditGroupName.vue
+++ b/client/src/components/profile/EditGroupName.vue
@@ -1,9 +1,5 @@
 <template>
-  <a
-    class="edit-group-name"
-    data-cy="edit-group-name-link"
-    @click="$emit('edit')"
-  >
+  <a class="edit-group-name" data-cy="edit-group-name-link" @click="$emit('edit')">
     <pen-icon class="edit-group-name__icon" />
   </a>
 </template>
@@ -12,21 +8,21 @@
   import {defineAsyncComponent} from 'vue';
   const PenIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/PenIcon'));
 
-  export default {
-    components: {
-      PenIcon
-    }
-  };
+export default {
+  components: {
+    PenIcon,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/_variables.scss";
+@import '~styles/_variables.scss';
 
-  .edit-group-name {
-    &__icon {
-      width: 20px;
-      height: 20px;
-      fill: $color-brand;
-    }
+.edit-group-name {
+  &__icon {
+    width: 20px;
+    height: 20px;
+    fill: $color-brand;
   }
+}
 </style>
diff --git a/client/src/components/profile/GroupList.vue b/client/src/components/profile/GroupList.vue
index 2fafc9d9..c71557c8 100644
--- a/client/src/components/profile/GroupList.vue
+++ b/client/src/components/profile/GroupList.vue
@@ -181,17 +181,13 @@ export default {
   }
 
   &__role {
-    @include desktop {
-      flex: 0 1 110px;
-      text-align: right;
-    }
-  }
+    @include desktop {flex: 0 1 110px;
+    text-align: right;
+  }}
 
   &__action {
-    @include desktop {
-      flex: 0 1 110px;
-      padding-left: $large-spacing;
-    }
+    @include desktop {flex: 0 1 110px;
+    padding-left: $large-spacing;
   }
-}
+}}
 </style>
diff --git a/client/src/components/profile/Profile.vue b/client/src/components/profile/Profile.vue
index 4a17dc9f..e860c672 100644
--- a/client/src/components/profile/Profile.vue
+++ b/client/src/components/profile/Profile.vue
@@ -1,105 +1,102 @@
 <template>
   <div class="profile">
-    <h1 class="profile__header">
-      Profilbild
-    </h1>
-    <div
-      class="profile-avatar"
-      v-if="me.avatarUrl"
-    >
+    <h1 class="profile__header">Profilbild</h1>
+    <div class="profile-avatar" v-if="me.avatarUrl">
       <div class="profile-avatar__image">
         <avatar :avatar-url="me.avatarUrl" />
       </div>
-      <a
-        class="profile-avatar__remove icon-button"
-        @click="deleteAvatar()"
-      >
+      <a class="profile-avatar__remove icon-button" @click="deleteAvatar()">
         <trash-icon class="profile-avatar__remove-icon icon-button__icon icon-button__icon--subtle" />
       </a>
     </div>
-    <avatar-upload-form
-      v-else
-      @avatarUpdate="updateAvatar"
-    />
+    <avatar-upload-form v-else @avatarUpdate="updateAvatar" />
   </div>
 </template>
 
 <script>
-  import UPDATE_AVATAR_QUERY from '@/graphql/gql/mutations/updateAvatarUrl.gql';
-  import ME_QUERY from '@/graphql/gql/queries/meQuery.gql';
-  import AvatarUploadForm from '@/components/profile/AvatarUploadForm';
-  import Avatar from '@/components/profile/Avatar';
-  import {defineAsyncComponent} from 'vue';
-  const TrashIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/TrashIcon'));
+import UPDATE_AVATAR_QUERY from '@/graphql/gql/mutations/updateAvatarUrl.gql';
+import ME_QUERY from '@/graphql/gql/queries/meQuery.gql';
+import AvatarUploadForm from '@/components/profile/AvatarUploadForm';
+import Avatar from '@/components/profile/Avatar';
+import { defineAsyncComponent } from 'vue';
+const TrashIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/TrashIcon'));
 
-  export default {
-    components: {
-      AvatarUploadForm,
-      Avatar,
-      TrashIcon
-    },
+export default {
+  components: {
+    AvatarUploadForm,
+    Avatar,
+    TrashIcon,
+  },
 
-    data() {
-      return {
-        me: {
-          avatarUrl: ''
-        }
-      };
-    },
-    apollo: {
+  data() {
+    return {
       me: {
-        query: ME_QUERY,
+        avatarUrl: '',
       },
+    };
+  },
+  apollo: {
+    me: {
+      query: ME_QUERY,
     },
-    methods: {
-      deleteAvatar () {
-        this.updateAvatar('');
-      },
-      updateAvatar (url) {
-        this.$apollo.mutate({
+  },
+  methods: {
+    deleteAvatar() {
+      this.updateAvatar('');
+    },
+    updateAvatar(url) {
+      this.$apollo
+        .mutate({
           mutation: UPDATE_AVATAR_QUERY,
           variables: {
             input: {
-              avatarUrl: url
-            }
+              avatarUrl: url,
+            },
           },
-          update(store, {data: {updateAvatar: {success}}}) {
+          update(
+            store,
+            {
+              data: {
+                updateAvatar: { success },
+              },
+            }
+          ) {
             if (success) {
-              const {me} = store.readQuery({query: ME_QUERY});
+              const { me } = store.readQuery({ query: ME_QUERY });
               if (me) {
                 const data = {
                   me: {
                     ...me,
-                    avatarUrl: url
-                  }
+                    avatarUrl: url,
+                  },
                 };
-                store.writeQuery({query: ME_QUERY, data});
+                store.writeQuery({ query: ME_QUERY, data });
               }
             }
-          }
-        }).catch((error) => {
+          },
+        })
+        .catch((error) => {
           console.warn('UploadError', error);
         });
-      }
-    }
-  };
+    },
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
+@import '@/styles/_variables.scss';
 
-  .profile-avatar {
-    display: flex;
-    flex-direction: row;
+.profile-avatar {
+  display: flex;
+  flex-direction: row;
 
-    &__image {
-      height: 230px;
-      width: 230px;
-    }
-  }
-
-  .profile-avatar {
-    margin-bottom: $large-spacing;
+  &__image {
+    height: 230px;
+    width: 230px;
   }
+}
 
+.profile-avatar {
+  margin-bottom: $large-spacing;
+}
 </style>
diff --git a/client/src/components/profile/ProfileSidebar.vue b/client/src/components/profile/ProfileSidebar.vue
index 84300cfe..9b3a1522 100644
--- a/client/src/components/profile/ProfileSidebar.vue
+++ b/client/src/components/profile/ProfileSidebar.vue
@@ -1,69 +1,31 @@
 <template>
   <transition name="slide">
-    <div
-      class="profile-sidebar"
-      data-cy="sidebar"
-      v-if="sidebar.profile"
-      v-click-outside="close"
-    >
-      <a
-        class="profile-sidebar__close-link"
-        data-cy="close-profile-sidebar-link"
-        @click="close"
-      >
+    <div class="profile-sidebar" data-cy="sidebar" v-if="sidebar.profile" v-click-outside="close">
+      <a class="profile-sidebar__close-link" data-cy="close-profile-sidebar-link" @click="close">
         <cross class="profile-sidebar__close-icon" />
       </a>
       <div class="profile-sidebar__section">
         <profile-widget class="profile-sidebar__item" />
-        <div
-          class="profile-sidebar__item"
-          @click="close"
-        >
-          <router-link
-            to="/me/activity"
-            class="profile-sidebar__link"
-          >
-            Meine Aktivitäten
-          </router-link>
+        <div class="profile-sidebar__item" @click="close">
+          <router-link to="/me/activity" class="profile-sidebar__link"> Meine Aktivitäten </router-link>
         </div>
-        <div
-          class="profile-sidebar__item"
-          v-if="me.isTeacher && !me.readOnly"
-          @click="close"
-        >
-          <router-link
-            :to="myTeamPage"
-            data-cy="my-team-link"
-            class="profile-sidebar__link"
-          >
-            Mein Team
-          </router-link>
+        <div class="profile-sidebar__item" v-if="me.isTeacher && !me.readOnly" @click="close">
+          <router-link :to="myTeamPage" data-cy="my-team-link" class="profile-sidebar__link"> Mein Team </router-link>
         </div>
       </div>
       <div class="profile-sidebar__section">
         <div class="profile-sidebar__item">
           <class-selection-widget />
           <div @click="close">
-            <router-link
-              :to="{name: 'my-class'}"
-              data-cy="class-list-link"
-              class="profile-sidebar__link"
-            >
+            <router-link :to="{ name: 'my-class' }" data-cy="class-list-link" class="profile-sidebar__link">
               Klassenliste
             </router-link>
           </div>
         </div>
       </div>
       <div class="profile-sidebar__section">
-        <div
-          class="profile-sidebar__item"
-          @click="close"
-        >
-          <router-link
-            :to="{name:'join-class'}"
-            data-cy="join-class-link"
-            class="profile-sidebar__link"
-          >
+        <div class="profile-sidebar__item" @click="close">
+          <router-link :to="{ name: 'join-class' }" data-cy="join-class-link" class="profile-sidebar__link">
             Zugangscode
           </router-link>
         </div>
@@ -76,112 +38,113 @@
 </template>
 
 <script>
-  import ProfileWidget from '@/components/profile/ProfileWidget';
+import ProfileWidget from '@/components/profile/ProfileWidget';
 
-  import ClassSelectionWidget from '@/components/school-class/ClassSelectionWidget';
+import ClassSelectionWidget from '@/components/school-class/ClassSelectionWidget';
 
-  import sidebar from '@/mixins/sidebar';
-  import me from '@/mixins/me';
-  import LogoutWidget from '@/components/LogoutWidget';
-  import {MY_TEAM} from '@/router/me.names';
-  import {defineAsyncComponent} from 'vue';
-  const Cross = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/CrossIcon'));
+import sidebar from '@/mixins/sidebar';
+import me from '@/mixins/me';
+import LogoutWidget from '@/components/LogoutWidget';
+import { MY_TEAM } from '@/router/me.names';
+import { defineAsyncComponent } from 'vue';
+const Cross = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/CrossIcon'));
 
-  export default {
+export default {
+  mixins: [sidebar, me],
 
-    mixins: [sidebar, me],
+  components: {
+    LogoutWidget,
+    ClassSelectionWidget,
+    ProfileWidget,
+    Cross,
+  },
 
-    components: {
-      LogoutWidget,
-      ClassSelectionWidget,
-      ProfileWidget,
-      Cross,
+  computed: {
+    myTeamPage() {
+      return {
+        name: MY_TEAM,
+      };
     },
+  },
 
-    computed: {
-      myTeamPage() {
-        return {
-          name: MY_TEAM,
-        };
-      },
+  methods: {
+    close() {
+      this.closeSidebar('profile');
     },
-
-    methods: {
-      close() {
-        this.closeSidebar('profile');
-      },
-    },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  $desktop-width: 333px;
+$desktop-width: 333px;
 
-  .profile-sidebar {
-    padding: $large-spacing 0;
-    box-sizing: border-box;
-    position: fixed;
-    right: 0;
-    top: 0;
-    bottom: 0;
-    height: 100vh;
-    background-color: $color-white;
-    z-index: 15;
-    box-shadow: 0 3px 9px 0 rgba(0, 0, 0, 0.12);
-    overflow-y: scroll;
+.profile-sidebar {
+  padding: $large-spacing 0;
+  box-sizing: border-box;
+  position: fixed;
+  right: 0;
+  top: 0;
+  bottom: 0;
+  height: 100vh;
+  background-color: $color-white;
+  z-index: 15;
+  box-shadow: 0 3px 9px 0 rgba(0, 0, 0, 0.12);
+  overflow-y: scroll;
 
-    width: 100%;
+  width: 100%;
+  @include desktop {
+    width: $desktop-width;
+  }
+
+  display: flex;
+  flex-direction: column;
+  justify-content: flex-start;
+
+  &__section {
+    margin-bottom: $large-spacing;
+
+    &:last-of-type {
+      margin-top: auto;
+    }
+  }
+
+  &__item {
+    padding: $small-spacing $medium-spacing;
+  }
+
+  &__subtitle {
+    @include small-text;
+    margin: 0;
+    margin-bottom: $small-spacing;
+  }
+
+  &__link {
+    @include default-link;
+    display: block;
+  }
+
+  &__close-link {
+    position: absolute;
+    right: $small-spacing;
+    top: $small-spacing;
+    cursor: pointer;
+  }
+}
+
+.slide {
+  &-enter-active,
+  &-leave-active {
+    transition: right 0.2s;
+  }
+
+  &-enter-from,
+  &-leave-to {
+    right: -100vw;
     @include desktop {
-      width: $desktop-width;
-    }
-
-    display: flex;
-    flex-direction: column;
-    justify-content: flex-start;
-
-    &__section {
-      margin-bottom: $large-spacing;
-
-      &:last-of-type {
-        margin-top: auto;
-      }
-    }
-
-    &__item {
-      padding: $small-spacing $medium-spacing;
-    }
-
-    &__subtitle {
-      @include small-text;
-      margin: 0;
-      margin-bottom: $small-spacing;
-    }
-
-    &__link {
-      @include default-link;
-      display: block;
-    }
-
-    &__close-link {
-      position: absolute;
-      right: $small-spacing;
-      top: $small-spacing;
-      cursor: pointer;
-    }
-  }
-
-  .slide {
-    &-enter-active, &-leave-active {
-      transition: right 0.2s;
-    }
-
-    &-enter-from, &-leave-to {
-      right: -100vw;
-      @include desktop {
-        right: -$desktop-width;
-      }
+      right: -$desktop-width;
     }
   }
+}
 </style>
diff --git a/client/src/components/profile/ShowCode.vue b/client/src/components/profile/ShowCode.vue
index 3413e666..0f85e2a6 100644
--- a/client/src/components/profile/ShowCode.vue
+++ b/client/src/components/profile/ShowCode.vue
@@ -32,19 +32,16 @@ export default {
 .show-code {
   &__title {
     @include regular-text;
-
-    margin-bottom: $large-spacing;
-    @include desktop {
-      margin-bottom: 2 * $large-spacing;
-    }
-  }
+margin-bottom: $large-spacing;
+    @include desktop {    margin-bottom: 2 * $large-spacing;
+  }}
 
   &__code {
     font-size: toRem(60px);
     letter-spacing: toRem(10px);
     @include desktop {
       font-size: toRem(120px);
-      letter-spacing: toRem(20px);
+    letter-spacing: toRem(20px);
     }
     font-weight: 600;
   }
diff --git a/client/src/components/rooms/AddRoomEntryButton.vue b/client/src/components/rooms/AddRoomEntryButton.vue
index 20ad9f02..c1402f23 100644
--- a/client/src/components/rooms/AddRoomEntryButton.vue
+++ b/client/src/components/rooms/AddRoomEntryButton.vue
@@ -1,9 +1,5 @@
 <template>
-  <router-link
-    class="add-room-entry-button"
-    data-cy="add-room-entry-button"
-    :to="addRoomEntryRoute"
-  >
+  <router-link class="add-room-entry-button" data-cy="add-room-entry-button" :to="addRoomEntryRoute">
     <plus-icon class="add-room-entry-button__icon" />
     <span class="add-room-entry-button__text">Beitrag erfassen</span>
   </router-link>
@@ -14,52 +10,52 @@
   const PlusIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/PlusIcon'));
   import { ADD_ROOM_ENTRY_PAGE }  from '@/router/room.names';
 
-  export default {
-    props: ['parent'],
+export default {
+  props: ['parent'],
 
-    components: {
-      PlusIcon,
-    },
+  components: {
+    PlusIcon,
+  },
 
-    data() {
-      return {
-        addRoomEntryRoute: {
-          name: ADD_ROOM_ENTRY_PAGE,
-        },
-      };
-    },
-  };
+  data() {
+    return {
+      addRoomEntryRoute: {
+        name: ADD_ROOM_ENTRY_PAGE,
+      },
+    };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .add-room-entry-button {
-    border: 2px solid $color-white;
-    border-radius: 12px;
-    height: 150px;
-    box-sizing: border-box;
-    margin-bottom: 25px;
-    justify-content: center;
-    align-items: center;
-    break-inside: avoid-column;
-    overflow: hidden;
-    cursor: pointer;
+.add-room-entry-button {
+  border: 2px solid $color-white;
+  border-radius: 12px;
+  height: 150px;
+  box-sizing: border-box;
+  margin-bottom: 25px;
+  justify-content: center;
+  align-items: center;
+  break-inside: avoid-column;
+  overflow: hidden;
+  cursor: pointer;
 
-    display: none;
-    @include desktop {
-      display: flex;
-    }
-
-    &__icon {
-      width: 20px;
-      fill: $color-white;
-      margin-right: $small-spacing;
-    }
-
-    &__text {
-      @include regular-text;
-      color: $color-white;
-    }
+  display: none;
+  @include desktop {
+    display: flex;
   }
+
+  &__icon {
+    width: 20px;
+    fill: $color-white;
+    margin-right: $small-spacing;
+  }
+
+  &__text {
+    @include regular-text;
+    color: $color-white;
+  }
+}
 </style>
diff --git a/client/src/components/rooms/EntryCountWidget.vue b/client/src/components/rooms/EntryCountWidget.vue
index e64ca328..66732216 100644
--- a/client/src/components/rooms/EntryCountWidget.vue
+++ b/client/src/components/rooms/EntryCountWidget.vue
@@ -1,56 +1,57 @@
 <template>
   <div class="entry-count-widget">
     <component :is="icon" />
-    <span data-cy="entry-count">{{ entryCount }} <template v-if="verbose">{{ entryCount === 1 ? 'Beitrag' : 'Beiträge' }}</template></span>
+    <span data-cy="entry-count"
+      >{{ entryCount }} <template v-if="verbose">{{ entryCount === 1 ? 'Beitrag' : 'Beiträge' }}</template></span
+    >
   </div>
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  import SpeechBubbleIcon from '@/components/icons/SpeechBubbleIcon';
-  const Cards = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Cards.vue'));
+import { defineAsyncComponent } from 'vue';
+import SpeechBubbleIcon from '@/components/icons/SpeechBubbleIcon';
+const Cards = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/Cards.vue'));
 
-  export default {
-    props: {
-      entryCount: {
-        type: Number,
-      },
-      verbose: {
-        type: Boolean,
-        default: true,
-      },
-      icon: {
-        type: String,
-        default: 'cards'
-      }
+export default {
+  props: {
+    entryCount: {
+      type: Number,
     },
+    verbose: {
+      type: Boolean,
+      default: true,
+    },
+    icon: {
+      type: String,
+      default: 'cards',
+    },
+  },
 
-    components: {
-      'speech-bubble': SpeechBubbleIcon,
-      SpeechBubbleIcon,
-      Cards,
-    },
-  };
+  components: {
+    'speech-bubble': SpeechBubbleIcon,
+    SpeechBubbleIcon,
+    Cards,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .entry-count-widget {
-    display: flex;
-    align-items: center;
-    opacity: 0.6;
-    margin-right: $medium-spacing;
+.entry-count-widget {
+  display: flex;
+  align-items: center;
+  opacity: 0.6;
+  margin-right: $medium-spacing;
 
-    svg {
-      width: 30px;
-      fill: $color-charcoal-dark;
-      margin-right: 15px;
-    }
-
-    & > span {
-      @include room-widget-text-style;
-    }
+  svg {
+    width: 30px;
+    fill: $color-charcoal-dark;
+    margin-right: 15px;
   }
 
+  & > span {
+    @include room-widget-text-style;
+  }
+}
 </style>
diff --git a/client/src/components/rooms/MoreActions.vue b/client/src/components/rooms/MoreActions.vue
index d3dd3d25..f0112d7d 100644
--- a/client/src/components/rooms/MoreActions.vue
+++ b/client/src/components/rooms/MoreActions.vue
@@ -1,71 +1,67 @@
 <template>
   <div class="more-actions">
     <a
-      :class="{'more-actions__toggle--background': background}"
+      :class="{ 'more-actions__toggle--background': background }"
       class="more-actions__toggle"
       data-cy="toggle-more-actions-menu"
       @click.stop="toggleMenu"
     >
       <ellipses />
     </a>
-    <widget-popover
-      class="more-actions__popover"
-      v-if="showMenu"
-      @hide-me="showMenu = false"
-    >
+    <widget-popover class="more-actions__popover" v-if="showMenu" @hide-me="showMenu = false">
       <slot :toggle="toggleMenu" />
     </widget-popover>
   </div>
 </template>
 
 <script>
-  import WidgetPopover from '@/components/ui/WidgetPopover';
-  import {defineAsyncComponent} from 'vue';
-  const Ellipses = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Ellipses'));
+import WidgetPopover from '@/components/ui/WidgetPopover';
+import { defineAsyncComponent } from 'vue';
+const Ellipses = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/Ellipses'));
 
-  export default {
-    props: {
-      background: {
-        type: Boolean,
-        default: false
-      }
+export default {
+  props: {
+    background: {
+      type: Boolean,
+      default: false,
     },
+  },
 
-    components: {
-      Ellipses,
-      WidgetPopover,
-    },
-    data() {
-      return {
-        showMenu: false,
-      };
-    },
+  components: {
+    Ellipses,
+    WidgetPopover,
+  },
+  data() {
+    return {
+      showMenu: false,
+    };
+  },
 
-    methods: {
-      toggleMenu: function () {
-        this.showMenu = !this.showMenu;
-      },
+  methods: {
+    toggleMenu: function () {
+      this.showMenu = !this.showMenu;
     },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .more-actions {
-    svg {
-      width: 30px;
-      fill: $color-charcoal-dark;
-      //margin-right: 15px;
-    }
+.more-actions {
+  svg {
+    width: 30px;
+    fill: $color-charcoal-dark;
+    //margin-right: 15px;
+  }
 
-    &__toggle {
-      display: flex;
-      border-radius: 5px;
+  &__toggle {
+    display: flex;
+    border-radius: 5px;
 
-      &--background {
-       background: white;
-      }
+    &--background {
+      background: white;
     }
   }
+}
 </style>
diff --git a/client/src/components/rooms/RoomForm.vue b/client/src/components/rooms/RoomForm.vue
index 63a1aed9..b2837154 100644
--- a/client/src/components/rooms/RoomForm.vue
+++ b/client/src/components/rooms/RoomForm.vue
@@ -1,107 +1,82 @@
 <template>
-  <page-form
-    class="room-form"
-    title="Neuer Raum"
-    @save="$emit('save', localRoom)"
-  >
-    <page-form-input
-      label="Titel"
-      v-model="localRoom.title"
-    />
+  <page-form class="room-form" title="Neuer Raum" @save="$emit('save', localRoom)">
+    <page-form-input label="Titel" v-model="localRoom.title" />
 
-    <page-form-input
-      label="Beschreibung"
-      type="textarea"
-      v-model="localRoom.description"
-    />
+    <page-form-input label="Beschreibung" type="textarea" v-model="localRoom.description" />
 
-    <h2 class="room-form__property-heading">
-      Farbe
-    </h2>
-    <color-chooser
-      :selected-color="localRoom.appearance"
-      @input="updateColor"
-    />
+    <h2 class="room-form__property-heading">Farbe</h2>
+    <color-chooser :selected-color="localRoom.appearance" @input="updateColor" />
     <template #footer>
-      <button
-        type="submit"
-        data-cy="room-form-save"
-        class="button button--primary room-form__save-button"
-      >
+      <button type="submit" data-cy="room-form-save" class="button button--primary room-form__save-button">
         Speichern
       </button>
-      <router-link
-        to="/rooms"
-        class="button"
-      >
-        Abbrechen
-      </router-link>
+      <router-link to="/rooms" class="button"> Abbrechen </router-link>
     </template>
   </page-form>
 </template>
 
 <script>
-  import ColorChooser from '@/components/ColorChooser';
-  import PageForm from '@/components/page-form/PageForm';
-  import PageFormInput from '@/components/page-form/PageFormInput';
+import ColorChooser from '@/components/ColorChooser';
+import PageForm from '@/components/page-form/PageForm';
+import PageFormInput from '@/components/page-form/PageFormInput';
 
-  import ME_QUERY from '@/graphql/gql/queries/meQuery.gql';
+import ME_QUERY from '@/graphql/gql/queries/meQuery.gql';
 
-  export default {
-    props: ['room'],
+export default {
+  props: ['room'],
 
-    components: {
-      ColorChooser,
-      PageForm,
-      PageFormInput
+  components: {
+    ColorChooser,
+    PageForm,
+    PageFormInput,
+  },
+
+  data() {
+    return {
+      localRoom: Object.assign({}, this.room),
+      me: {},
+    };
+  },
+
+  created() {
+    this.$store.dispatch('setSpecialContainerClass', this.localRoom.appearance);
+  },
+
+  beforeUnmount() {
+    this.$store.dispatch('setSpecialContainerClass', '');
+  },
+
+  methods: {
+    updateColor(newColor) {
+      this.localRoom.appearance = newColor;
+      this.$store.dispatch('setSpecialContainerClass', newColor);
     },
+  },
 
-    data() {
-      return {
-        localRoom: Object.assign({}, this.room),
-        me: {}
-      };
+  apollo: {
+    me: {
+      query: ME_QUERY,
     },
-
-    created() {
-      this.$store.dispatch('setSpecialContainerClass', this.localRoom.appearance);
-    },
-
-    beforeUnmount() {
-      this.$store.dispatch('setSpecialContainerClass', '');
-    },
-
-    methods: {
-      updateColor(newColor) {
-        this.localRoom.appearance = newColor;
-        this.$store.dispatch('setSpecialContainerClass', newColor);
-      }
-    },
-
-    apollo: {
-      me: {
-        query: ME_QUERY,
-      }
-    },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .room-form {
-    &__property-heading {
-      @include page-form-input-heading;
-    }
-
-    &__input,
-    &__textarea {
-      width: 100%;
-      margin-bottom: 35px;
-    }
-
-    &__save-button {
-      margin-right: 15px;
-    }
+.room-form {
+  &__property-heading {
+    @include page-form-input-heading;
   }
+
+  &__input,
+  &__textarea {
+    width: 100%;
+    margin-bottom: 35px;
+  }
+
+  &__save-button {
+    margin-right: 15px;
+  }
+}
 </style>
diff --git a/client/src/components/rooms/RoomGroupWidget.vue b/client/src/components/rooms/RoomGroupWidget.vue
index dcfcb51d..d4bfd9e9 100644
--- a/client/src/components/rooms/RoomGroupWidget.vue
+++ b/client/src/components/rooms/RoomGroupWidget.vue
@@ -8,34 +8,34 @@
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const Group = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Group.vue'));
+import { defineAsyncComponent } from 'vue';
+const Group = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/Group.vue'));
 
-  export default {
-    props: ['name'],
+export default {
+  props: ['name'],
 
-    components: {
-      Group
-    }
-  };
+  components: {
+    Group,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .room-group-widget {
-    display: flex;
-    align-items: center;
-    opacity: 0.6;
+.room-group-widget {
+  display: flex;
+  align-items: center;
+  opacity: 0.6;
 
-    svg {
-      width: 30px;
-      fill: $color-charcoal-dark;
-      margin-right: 15px;
-    }
-
-    & > span {
-      @include room-widget-text-style;;
-    }
+  svg {
+    width: 30px;
+    fill: $color-charcoal-dark;
+    margin-right: 15px;
   }
+
+  & > span {
+    @include room-widget-text-style;
+  }
+}
 </style>
diff --git a/client/src/components/rooms/RoomVisibilityWidget.vue b/client/src/components/rooms/RoomVisibilityWidget.vue
index cadc515c..b915fa51 100644
--- a/client/src/components/rooms/RoomVisibilityWidget.vue
+++ b/client/src/components/rooms/RoomVisibilityWidget.vue
@@ -13,42 +13,43 @@
 
 <script>
 
-  import {defineAsyncComponent} from 'vue';
-  const EyeIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/EyeIcon'));
-  const ClosedEyeIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/ClosedEyeIcon'));
+  import { defineAsyncComponent } from 'vue';
+const EyeIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/EyeIcon'));
+const ClosedEyeIcon = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "icons" */ '@/components/icons/ClosedEyeIcon')
+);
 
-  export default {
-    props: {
-      restricted: {
-        type: Boolean,
-        default: false
-      }
+export default {
+  props: {
+    restricted: {
+      type: Boolean,
+      default: false,
     },
+  },
 
-    components: {
-      ClosedEyeIcon,
-      EyeIcon
-    }
-  };
+  components: {
+    ClosedEyeIcon,
+    EyeIcon,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .room-visibility-widget {
-    display: flex;
-    align-items: center;
-    opacity: 0.6;
+.room-visibility-widget {
+  display: flex;
+  align-items: center;
+  opacity: 0.6;
 
-    &__icon {
-      width: 30px;
-      fill: $color-charcoal-dark;
-      margin-right: 15px;
-    }
-
-    & > span {
-      @include room-widget-text-style;
-    }
+  &__icon {
+    width: 30px;
+    fill: $color-charcoal-dark;
+    margin-right: 15px;
   }
 
+  & > span {
+    @include room-widget-text-style;
+  }
+}
 </style>
diff --git a/client/src/components/rooms/RoomWidget.vue b/client/src/components/rooms/RoomWidget.vue
index 54eb6aee..17c96fe7 100644
--- a/client/src/components/rooms/RoomWidget.vue
+++ b/client/src/components/rooms/RoomWidget.vue
@@ -1,12 +1,6 @@
 <template>
-  <div
-    :class="roomClass"
-    class="room-widget"
-  >
-    <router-link
-      :to="{name: 'room', params: {slug: slug}}"
-      class="room-widget__content"
-    >
+  <div :class="roomClass" class="room-widget">
+    <router-link :to="{ name: 'room', params: { slug: slug } }" class="room-widget__content">
       <h2 class="room-widget__title">
         {{ title }}
       </h2>
diff --git a/client/src/components/rooms/RoomsOnboarding.vue b/client/src/components/rooms/RoomsOnboarding.vue
index 4d2798e5..edb16723 100644
--- a/client/src/components/rooms/RoomsOnboarding.vue
+++ b/client/src/components/rooms/RoomsOnboarding.vue
@@ -1,25 +1,12 @@
 <template>
   <div class="rooms-onboarding">
-    <h1
-      class="rooms-onboarding__heading"
-      data-cy="page-title"
-    >
-      Räume
-    </h1>
+    <h1 class="rooms-onboarding__heading" data-cy="page-title">Räume</h1>
     <rooms-illustration class="rooms-onboarding__illustration" />
-    <p
-      data-cy="rooms-onboarding-text"
-      class="rooms-onboarding__text"
-    >
+    <p data-cy="rooms-onboarding-text" class="rooms-onboarding__text">
       Hier können Sie Räume erstellen, damit SchülerInnen zusammenarbeiten und Beiträge teilen können.
     </p>
     <div class="rooms-onboarding__button">
-      <router-link
-        :to="newRoomRoute"
-        class="button button--primary"
-        data-cy="create-room-button"
-        v-if="isTeacher"
-      >
+      <router-link :to="newRoomRoute" class="button button--primary" data-cy="create-room-button" v-if="isTeacher">
         Raum erstellen
       </router-link>
     </div>
@@ -27,43 +14,45 @@
 </template>
 
 <script>
-  import {NEW_ROOM_PAGE} from '@/router/room.names';
-  import {defineAsyncComponent} from 'vue';
-  const RoomsIllustration = defineAsyncComponent(() => import(/* webpackChunkName: "illustrations" */'@/components/illustrations/RoomsIllustration'));
+import { NEW_ROOM_PAGE } from '@/router/room.names';
+import { defineAsyncComponent } from 'vue';
+const RoomsIllustration = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "illustrations" */ '@/components/illustrations/RoomsIllustration')
+);
 
-  export default {
-    props: {
-      isTeacher: {
-        type: Boolean,
-        default: false,
-      },
+export default {
+  props: {
+    isTeacher: {
+      type: Boolean,
+      default: false,
     },
-    components: {RoomsIllustration},
+  },
+  components: { RoomsIllustration },
 
-    data() {
-      return {
-        newRoomRoute: NEW_ROOM_PAGE,
-      };
-    },
-  };
+  data() {
+    return {
+      newRoomRoute: NEW_ROOM_PAGE,
+    };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .rooms-onboarding {
-    @include onboarding-page;
+.rooms-onboarding {
+  @include onboarding-page;
 
-    &__heading {
-      margin-bottom: $large-spacing;
-    }
-
-    &__illustration {
-      @include onboarding-illustration;
-    }
-
-    &__text {
-      @include onboarding-text;
-    }
+  &__heading {
+    margin-bottom: $large-spacing;
   }
+
+  &__illustration {
+    @include onboarding-illustration;
+  }
+
+  &__text {
+    @include onboarding-text;
+  }
+}
 </style>
diff --git a/client/src/components/school-class/ClassSelectionWidget.vue b/client/src/components/school-class/ClassSelectionWidget.vue
index 222a16d4..493428e7 100644
--- a/client/src/components/school-class/ClassSelectionWidget.vue
+++ b/client/src/components/school-class/ClassSelectionWidget.vue
@@ -13,12 +13,7 @@
       />
       <chevron-down class="selected-class__dropdown-icon" />
     </div>
-    <widget-popover
-      :mobile="mobile"
-      class="class-selection__popover"
-      v-if="showPopover"
-      @hide-me="showPopover = false"
-    >
+    <widget-popover :mobile="mobile" class="class-selection__popover" v-if="showPopover" @hide-me="showPopover = false">
       <li
         :label="schoolClass.name"
         :item="schoolClass"
@@ -59,8 +54,8 @@
 </template>
 
 <script>
-  import WidgetPopover from '@/components/ui/WidgetPopover';
-  import CurrentClass from '@/components/school-class/CurrentClass';
+import WidgetPopover from '@/components/ui/WidgetPopover';
+import CurrentClass from '@/components/school-class/CurrentClass';
 
   import updateSelectedClassMixin from '@/mixins/update-selected-class';
   import sidebarMixin from '@/mixins/sidebar';
@@ -69,37 +64,36 @@
   const ChevronDown = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/ChevronDown'));
   const AddIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/AddIcon'));
 
-  export default {
-
-    props: {
-      mobile: {
-        type: Boolean,
-        default: false
-      }
+export default {
+  props: {
+    mobile: {
+      type: Boolean,
+      default: false,
     },
+  },
 
-    mixins: [updateSelectedClassMixin, sidebarMixin, meMixin],
-    components: {
-      WidgetPopover,
-      ChevronDown,
-      CurrentClass,
-      AddIcon
-    },
+  mixins: [updateSelectedClassMixin, sidebarMixin, meMixin],
+  components: {
+    WidgetPopover,
+    ChevronDown,
+    CurrentClass,
+    AddIcon,
+  },
 
-    data() {
-      return {
-        showPopover: false
-      };
-    },
+  data() {
+    return {
+      showPopover: false,
+    };
+  },
 
-    computed: {
-      currentClassSelection() {
-        let currentClass = this.me.schoolClasses.find(schoolClass => {
-          return schoolClass.id === this.me.selectedClass.id;
-        });
-        return currentClass || this.me.schoolClasses[0];
-      }
+  computed: {
+    currentClassSelection() {
+      let currentClass = this.me.schoolClasses.find((schoolClass) => {
+        return schoolClass.id === this.me.selectedClass.id;
+      });
+      return currentClass || this.me.schoolClasses[0];
     },
+  },
 
     methods: {
       toggle() {
@@ -111,47 +105,46 @@
         this.closeSidebar('profile');
       }
     },
-
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .class-selection {
-    position: relative;
-    cursor: pointer;
-    margin-bottom: $medium-spacing;
-    border-radius: 4px;
+.class-selection {
+  position: relative;
+  cursor: pointer;
+  margin-bottom: $medium-spacing;
+  border-radius: 4px;
 
-    &__popover {
-      white-space: nowrap;
-      top: 100%;
-      left: 0;
-      transform: translateY($small-spacing);
-    }
+  &__popover {
+    white-space: nowrap;
+    top: 100%;
+    left: 0;
+    transform: translateY($small-spacing);
+  }
+}
 
+.selected-class {
+  width: 100%;
+  box-sizing: border-box;
+  padding: $small-spacing 0;
+
+  display: flex;
+  align-items: center;
+  justify-content: flex-start;
+
+  &__text {
+    line-height: $large-spacing;
+    @include heading-4;
+    margin-right: $small-spacing;
   }
 
-  .selected-class {
-    width: 100%;
-    box-sizing: border-box;
-    padding: $small-spacing 0;
-
-    display: flex;
-    align-items: center;
-    justify-content: flex-start;
-
-    &__text {
-      line-height: $large-spacing;
-      @include heading-4;
-      margin-right: $small-spacing;
-    }
-
-    &__dropdown-icon {
-      width: 20px;
-      height: 20px;
-      fill: $color-charcoal-dark;
-    }
+  &__dropdown-icon {
+    width: 20px;
+    height: 20px;
+    fill: $color-charcoal-dark;
   }
+}
 </style>
diff --git a/client/src/components/school-class/CurrentClass.vue b/client/src/components/school-class/CurrentClass.vue
index 80934aa4..f597a993 100644
--- a/client/src/components/school-class/CurrentClass.vue
+++ b/client/src/components/school-class/CurrentClass.vue
@@ -1,27 +1,24 @@
 <template>
-  <span
-    class="current-class"
-    data-cy="current-class-name"
-  >{{ currentClassName }}</span>
+  <span class="current-class" data-cy="current-class-name">{{ currentClassName }}</span>
 </template>
 
 <script>
-  import me from '@/mixins/me';
+import me from '@/mixins/me';
 
-  export default {
-    mixins: [me],
-  };
+export default {
+  mixins: [me],
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
-  @import "@/styles/_mixins.scss";
+@import '@/styles/_variables.scss';
+@import '@/styles/_mixins.scss';
 
-  .current-class {
-    display: flex;
-    flex-direction: column;
-    align-self: center;
-    line-height: 1;
-    @include regular-text;
-  }
+.current-class {
+  display: flex;
+  flex-direction: column;
+  align-self: center;
+  line-height: 1;
+  @include regular-text;
+}
 </style>
diff --git a/client/src/components/ui/BaseInput.vue b/client/src/components/ui/BaseInput.vue
index 71bf40cf..80addfb7 100644
--- a/client/src/components/ui/BaseInput.vue
+++ b/client/src/components/ui/BaseInput.vue
@@ -6,26 +6,19 @@
       class="base-input-container__input"
       data-cy="base-input-input"
       @change.prevent="$emit('input', $event.target.checked, item)"
-    >
+    />
     <span
-      :class="{'base-input-container__checkbox': type==='checkbox', 'base-input-container__radiobutton': type === 'radiobutton'}"
+      :class="{
+        'base-input-container__checkbox': type === 'checkbox',
+        'base-input-container__radiobutton': type === 'radiobutton',
+      }"
       class="base-input-container__icon checkbox"
     >
       <tick v-if="type === 'checkbox'" />
-      <circle-icon
-        data-cy="circle-icon"
-        v-if="type === 'radiobutton'"
-      />
+      <circle-icon data-cy="circle-icon" v-if="type === 'radiobutton'" />
     </span>
-    <span
-      class="base-input-container__label"
-      data-cy="base-input-label"
-      v-if="label"
-    >{{ label }}</span>
-    <slot
-      class="base-input-container__label"
-      v-if="!label"
-    />
+    <span class="base-input-container__label" data-cy="base-input-label" v-if="label">{{ label }}</span>
+    <slot class="base-input-container__label" v-if="!label" />
   </label>
 </template>
 
@@ -34,19 +27,19 @@
   const Tick = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Tick'));
   const CircleIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/CircleIcon'));
 
-  export default {
-    props: {
-      label: String,
-      checked: {
-        type: Boolean
-      },
-      item: Object,
-      type: String
+export default {
+  props: {
+    label: String,
+    checked: {
+      type: Boolean,
     },
+    item: Object,
+    type: String,
+  },
 
-    components: {
-      Tick,
-      CircleIcon
-    }
-  };
+  components: {
+    Tick,
+    CircleIcon,
+  },
+};
 </script>
diff --git a/client/src/components/ui/PopoverLink.vue b/client/src/components/ui/PopoverLink.vue
index 980cab00..7c90350e 100644
--- a/client/src/components/ui/PopoverLink.vue
+++ b/client/src/components/ui/PopoverLink.vue
@@ -1,65 +1,57 @@
 <template>
-  <li
-    class="popover-links__link"
-  >
-    <a
-      class="popover-link"
-      @click="$emit('link-action')"
-    >
-      <component
-        class="popover-link__icon"
-        :is="icon"
-      />
+  <li class="popover-links__link">
+    <a class="popover-link" @click="$emit('link-action')">
+      <component class="popover-link__icon" :is="icon" />
       <span class="popover-link__text">{{ text }}</span>
     </a>
   </li>
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const EyeIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/EyeIcon'));
-  const TrashIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/TrashIcon'));
-  const PenIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/PenIcon'));
+import { defineAsyncComponent } from 'vue';
+const EyeIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/EyeIcon'));
+const TrashIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/TrashIcon'));
+const PenIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/PenIcon'));
 
-  export default {
-    props: {
-      icon: {
-        type: String,
-        default: '',
-      },
-      text: {
-        type: String,
-        default: '',
-      },
+export default {
+  props: {
+    icon: {
+      type: String,
+      default: '',
     },
-    components: {
-      EyeIcon,
-      TrashIcon,
-      PenIcon,
+    text: {
+      type: String,
+      default: '',
     },
-  };
+  },
+  components: {
+    EyeIcon,
+    TrashIcon,
+    PenIcon,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .popover-link {
-    @include popover-link;
+.popover-link {
+  @include popover-link;
 
-    &__icon {
-      width: 30px;
-      fill: $color-charcoal-dark;
-      margin-right: 15px;
-      display: flex;
-      flex-basis: auto;
-      flex-shrink: 0;
-    }
-
-    &__text {
-      width: auto;
-      display: flex;
-      flex-basis: auto;
-      flex-shrink: 0;
-    }
+  &__icon {
+    width: 30px;
+    fill: $color-charcoal-dark;
+    margin-right: 15px;
+    display: flex;
+    flex-basis: auto;
+    flex-shrink: 0;
   }
+
+  &__text {
+    width: auto;
+    display: flex;
+    flex-basis: auto;
+    flex-shrink: 0;
+  }
+}
 </style>
diff --git a/client/src/components/ui/file-upload/FileUpload.vue b/client/src/components/ui/file-upload/FileUpload.vue
index 79443983..5f67caed 100644
--- a/client/src/components/ui/file-upload/FileUpload.vue
+++ b/client/src/components/ui/file-upload/FileUpload.vue
@@ -1,11 +1,7 @@
 <template>
   <div class="file-upload">
     <template v-if="document">
-      <document-block
-        :value="{url: document}"
-        show-trash-icon
-        @trash="$emit('change-document-url', '')"
-      />
+      <document-block :value="{ url: document }" show-trash-icon @trash="$emit('change-document-url', '')" />
     </template>
     <template v-else>
       <simple-file-upload
@@ -18,26 +14,27 @@
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const SimpleFileUpload = defineAsyncComponent(() => import('@/components/ui/file-upload/SimpleFileUpload'));
-  const DocumentBlock = defineAsyncComponent(() => import(/* webpackChunkName: "content-components" */'@/components/content-blocks/DocumentBlock'));
+import { defineAsyncComponent } from 'vue';
+const SimpleFileUpload = defineAsyncComponent(() => import('@/components/ui/file-upload/SimpleFileUpload'));
+const DocumentBlock = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "content-components" */ '@/components/content-blocks/DocumentBlock')
+);
 
-  export default {
-    props: {
-      document: {
-        type: String,
-        default: '',
-      },
-      withText: {
-        type: Boolean,
-        default: false
-      }
+export default {
+  props: {
+    document: {
+      type: String,
+      default: '',
     },
-    components: {SimpleFileUpload, DocumentBlock},
-  };
+    withText: {
+      type: Boolean,
+      default: false,
+    },
+  },
+  components: { SimpleFileUpload, DocumentBlock },
+};
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
-
+@import '~styles/helpers';
 </style>
diff --git a/client/src/components/ui/file-upload/SimpleFileUploadIcon.vue b/client/src/components/ui/file-upload/SimpleFileUploadIcon.vue
index cf4b5e08..45fabfc4 100644
--- a/client/src/components/ui/file-upload/SimpleFileUploadIcon.vue
+++ b/client/src/components/ui/file-upload/SimpleFileUploadIcon.vue
@@ -5,21 +5,23 @@
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const DocumentIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/DocumentIcon'));
+import { defineAsyncComponent } from 'vue';
+const DocumentIcon = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "icons" */ '@/components/icons/DocumentIcon')
+);
 
-  export default {
-    components: {DocumentIcon},
-  };
+export default {
+  components: { DocumentIcon },
+};
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
+@import '~styles/helpers';
 
-  .simple-file-upload-icon {
-    &__icon {
-      width: 25px;
-      fill: $color-silver-dark;
-    }
+.simple-file-upload-icon {
+  &__icon {
+    width: 25px;
+    fill: $color-silver-dark;
   }
+}
 </style>
diff --git a/client/src/components/ui/form-element-icons.js b/client/src/components/ui/form-element-icons.js
index 5b491ab1..9abc693d 100644
--- a/client/src/components/ui/form-element-icons.js
+++ b/client/src/components/ui/form-element-icons.js
@@ -30,5 +30,5 @@ export default {
   ArrowThinDown,
   ArrowThinTop,
   ArrowThinUp,
-  TrashIcon
+  TrashIcon,
 };
diff --git a/client/src/components/validation/InputWrapper.vue b/client/src/components/validation/InputWrapper.vue
index d700b17e..0bbab927 100644
--- a/client/src/components/validation/InputWrapper.vue
+++ b/client/src/components/validation/InputWrapper.vue
@@ -1,11 +1,6 @@
 <template>
-  <div
-    class="skillboxform-input"
-  >
-    <label
-      :for="id"
-      class="skillboxform-input__label"
-    >
+  <div class="skillboxform-input">
+    <label :for="id" class="skillboxform-input__label">
       {{ label }}
     </label>
     <slot :id="id" />
@@ -13,8 +8,8 @@
 </template>
 
 <script setup>
- defineProps({
-   id: String,
-   label: String
- }) ;
+defineProps({
+  id: String,
+  label: String,
+});
 </script>
diff --git a/client/src/components/visibility/VisibilityAction.vue b/client/src/components/visibility/VisibilityAction.vue
index f423ff06..28f1a85b 100644
--- a/client/src/components/visibility/VisibilityAction.vue
+++ b/client/src/components/visibility/VisibilityAction.vue
@@ -1,93 +1,87 @@
 <template>
   <div class="visibility-action">
-    <a
-      class="visibility-action__action-button"
-      v-if="canManageContent"
-      @click="toggleVisibility()"
-    >
-      <closed-eye-icon
-        class="visibility-action__action-icon action-icon"
-        v-if="hidden"
-      />
-      <eye-icon
-        class="visibility-action__action-icon action-icon"
-        v-else
-      />
+    <a class="visibility-action__action-button" v-if="canManageContent" @click="toggleVisibility()">
+      <closed-eye-icon class="visibility-action__action-icon action-icon" v-if="hidden" />
+      <eye-icon class="visibility-action__action-icon action-icon" v-else />
     </a>
   </div>
 </template>
 
 <script>
-  import me from '@/mixins/me';
+import me from '@/mixins/me';
 
-  import {TYPES, CONTENT_TYPE} from '@/consts/types';
-  import {createVisibilityMutation, hidden} from '@/helpers/visibility';
+import { TYPES, CONTENT_TYPE } from '@/consts/types';
+import { createVisibilityMutation, hidden } from '@/helpers/visibility';
 
-  import {defineAsyncComponent} from 'vue';
-  const EyeIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/EyeIcon'));
-  const ClosedEyeIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/ClosedEyeIcon'));
+import { defineAsyncComponent } from 'vue';
+const EyeIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/EyeIcon'));
+const ClosedEyeIcon = defineAsyncComponent(() =>
+  import(/* webpackChunkName: "icons" */ '@/components/icons/ClosedEyeIcon')
+);
 
-  export default {
-    props: {
-      block: {
-        type: Object,
-        default: () => ({})
+export default {
+  props: {
+    block: {
+      type: Object,
+      default: () => ({}),
+    },
+    type: {
+      type: String,
+      default: CONTENT_TYPE,
+      validator: (value) => {
+        // value must be one of TYPES
+        return TYPES.indexOf(value) !== -1;
       },
-      type: {
-        type: String,
-        default: CONTENT_TYPE,
-        validator: value => {
-          // value must be one of TYPES
-          return TYPES.indexOf(value) !== -1;
-        }
-      }
     },
+  },
 
-    mixins: [me],
+  mixins: [me],
 
-    components: {
-      EyeIcon,
-      ClosedEyeIcon
+  components: {
+    EyeIcon,
+    ClosedEyeIcon,
+  },
+
+  computed: {
+    hidden() {
+      return hidden({ type: this.type, block: this.block, schoolClass: this.schoolClass });
     },
+  },
 
-    computed: {
-      hidden() {
-        return hidden({type: this.type, block: this.block, schoolClass: this.schoolClass});
-      }
-    },
+  methods: {
+    toggleVisibility() {
+      const hidden = !this.hidden;
+      const schoolClassId = this.schoolClass.id;
 
-    methods: {
-      toggleVisibility() {
-        const hidden = !this.hidden;
-        const schoolClassId = this.schoolClass.id;
-
-        const visibility = [{
+      const visibility = [
+        {
           schoolClassId,
-          hidden
-        }];
+          hidden,
+        },
+      ];
 
-        const {mutation, variables} = createVisibilityMutation(this.type, this.block.id, visibility);
+      const { mutation, variables } = createVisibilityMutation(this.type, this.block.id, visibility);
 
-        this.$apollo.mutate({
-          mutation,
-          variables
-        });
-      },
+      this.$apollo.mutate({
+        mutation,
+        variables,
+      });
     },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  .visibility-action {
-    margin-top: 9px;
+.visibility-action {
+  margin-top: 9px;
 
-    position: absolute;
-    left: -70px;
-    top: 0px;
-    display: grid;
+  position: absolute;
+  left: -70px;
+  top: 0px;
+  display: grid;
 
-    &__visibility-menu {
-      top: 40px;
-    }
+  &__visibility-menu {
+    top: 40px;
   }
+}
 </style>
diff --git a/client/src/layouts/DefaultFooter.vue b/client/src/layouts/DefaultFooter.vue
index 44d3026d..716f3e44 100644
--- a/client/src/layouts/DefaultFooter.vue
+++ b/client/src/layouts/DefaultFooter.vue
@@ -1,56 +1,29 @@
 <template>
-  <footer
-    class="default-footer"
-    data-cy="page-footer"
-  >
+  <footer class="default-footer" data-cy="page-footer">
     <div class="default-footer__section">
       <div class="default-footer__info">
         <div class="default-footer__who-are-we who-are-we">
-          <h5 class="who-are-we__title">
-            Wer sind wir?
-          </h5>
+          <h5 class="who-are-we__title">Wer sind wir?</h5>
           <p class="who-are-we__text">
-            mySkillbox ist ein Angebot des hep Verlags in
-            Zusammenarbeit mit der Eidgenössischen Hochschule für Berufsbildung (EHB).
+            mySkillbox ist ein Angebot des hep Verlags in Zusammenarbeit mit der Eidgenössischen Hochschule für
+            Berufsbildung (EHB).
           </p>
         </div>
 
-        <a
-          href="https://www.hep-verlag.ch/"
-          target="_blank"
-        >
+        <a href="https://www.hep-verlag.ch/" target="_blank">
           <hep-logo class="default-footer__logo-hep" />
         </a>
-        <a
-          href="https://www.ehb.swiss/"
-          target="_blank"
-        >
+        <a href="https://www.ehb.swiss/" target="_blank">
           <ehb-logo class="default-footer__logo-ehb" />
         </a>
       </div>
     </div>
     <div class="default-footer__section">
       <div class="default-footer__links">
-        <a
-          href="https://myskillbox.ch/datenschutz"
-          target="_blank"
-          class="default-footer__link"
-        >Datenschutz</a>
-        <a
-          href="https://myskillbox.ch/impressum"
-          target="_blank"
-          class="default-footer__link"
-        >Impressum</a>
-        <a
-          href="https://myskillbox.ch/agb"
-          target="_blank"
-          class="default-footer__link"
-        >AGB</a>
-        <a
-          :href="$flavor.supportLink"
-          target="_blank"
-          class="default-footer__link"
-        >Support</a>
+        <a href="https://myskillbox.ch/datenschutz" target="_blank" class="default-footer__link">Datenschutz</a>
+        <a href="https://myskillbox.ch/impressum" target="_blank" class="default-footer__link">Impressum</a>
+        <a href="https://myskillbox.ch/agb" target="_blank" class="default-footer__link">AGB</a>
+        <a :href="$flavor.supportLink" target="_blank" class="default-footer__link">Support</a>
       </div>
     </div>
   </footer>
@@ -62,99 +35,99 @@
   const HepLogo = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/HepLogo'));
   const EhbLogo = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/EhbLogo'));
 
-  export default {
-    components: {
-      HepLogo,
-      EhbLogo
-    }
-  };
+export default {
+  components: {
+    HepLogo,
+    EhbLogo,
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
-  @import "@/styles/_mixins.scss";
+@import '@/styles/_variables.scss';
+@import '@/styles/_mixins.scss';
 
-  .default-footer {
-    background-color: $color-silver-light;
-    max-width: 100vw;
-    overflow: hidden;
+.default-footer {
+  background-color: $color-silver-light;
+  max-width: 100vw;
+  overflow: hidden;
 
-    &__section {
-      width: 100%;
-      border-bottom: $color-silver 1px solid;
-      display: flex;
-      justify-content: center;
-    }
+  &__section {
+    width: 100%;
+    border-bottom: $color-silver 1px solid;
+    display: flex;
+    justify-content: center;
+  }
 
-    &__info {
-      width: 100%;
-      max-width: $footer-width;
-      padding: 2*$large-spacing 0;
-      display: flex;
-      flex-direction: column;
+  &__info {
+    width: 100%;
+    max-width: $footer-width;
+    padding: 2 * $large-spacing 0;
+    display: flex;
+    flex-direction: column;
 
-      @include desktop {
-        flex-direction: row;
-        justify-content: space-between;
-      }
-    }
-
-    &__who-are-we {
-      width: 100%;
-      margin-bottom: $large-spacing;
-
-      @include desktop {
-        width: 330px;
-        margin-bottom: 0;
-      }
-    }
-
-    &__logo-hep {
-      width: auto;
-      height: 35px;
-      margin-bottom: $large-spacing;
-
-      @include desktop {
-        width: 147px;
-        margin-bottom: 0;
-      }
-    }
-
-    &__logo-ehb {
-      width: 100px;
-      height: 32px;
-    }
-
-    &__links {
-      width: 100%;
-      max-width: $footer-width;
-      padding: $large-spacing 0;
-      display: flex;
-      flex-direction: column;
-
-      @include desktop {
-        flex-direction: row;
-      }
-    }
-
-    &__link {
-      @include aside-with-cheese;
-      margin-right: $large-spacing;
-      margin-bottom: $small-spacing;
-
-      @include desktop {
-        margin-bottom: 0;
-      }
+    @include desktop {
+      flex-direction: row;
+      justify-content: space-between;
     }
   }
 
-  .who-are-we {
-    &__title {
-      @include heading-4;
-    }
+  &__who-are-we {
+    width: 100%;
+    margin-bottom: $large-spacing;
 
-    &__text {
-      @include aside-text;
+    @include desktop {
+      width: 330px;
+      margin-bottom: 0;
     }
   }
+
+  &__logo-hep {
+    width: auto;
+    height: 35px;
+    margin-bottom: $large-spacing;
+
+    @include desktop {
+      width: 147px;
+      margin-bottom: 0;
+    }
+  }
+
+  &__logo-ehb {
+    width: 100px;
+    height: 32px;
+  }
+
+  &__links {
+    width: 100%;
+    max-width: $footer-width;
+    padding: $large-spacing 0;
+    display: flex;
+    flex-direction: column;
+
+    @include desktop {
+      flex-direction: row;
+    }
+  }
+
+  &__link {
+    @include aside-with-cheese;
+    margin-right: $large-spacing;
+    margin-bottom: $small-spacing;
+
+    @include desktop {
+      margin-bottom: 0;
+    }
+  }
+}
+
+.who-are-we {
+  &__title {
+    @include heading-4;
+  }
+
+  &__text {
+    @include aside-text;
+  }
+}
 </style>
diff --git a/client/src/layouts/FullScreenLayout.vue b/client/src/layouts/FullScreenLayout.vue
index e544a032..97e66baf 100644
--- a/client/src/layouts/FullScreenLayout.vue
+++ b/client/src/layouts/FullScreenLayout.vue
@@ -1,12 +1,6 @@
 <template>
-  <div
-    :class="specialContainerClass"
-    class="container layout layout--fullscreen"
-  >
-    <div
-      class="close-button"
-      @click="back"
-    >
+  <div :class="specialContainerClass" class="container layout layout--fullscreen">
+    <div class="close-button" @click="back">
       <cross class="close-button__icon" />
     </div>
 
@@ -15,39 +9,38 @@
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const Cross = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/CrossIcon'));
+import { defineAsyncComponent } from 'vue';
+const Cross = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/CrossIcon'));
 
-  export default {
-    components: {
-      Cross
-    },
+export default {
+  components: {
+    Cross,
+  },
 
-    computed: {
-      specialContainerClass() {
-        let cls = this.$store.state.specialContainerClass;
-        return [cls ? `skillbox--${cls}` : ''];
-      }
+  computed: {
+    specialContainerClass() {
+      let cls = this.$store.state.specialContainerClass;
+      return [cls ? `skillbox--${cls}` : ''];
     },
-    methods: {
-      back() {
-        this.$router.go(-1);
-      }
-    }
-  };
+  },
+  methods: {
+    back() {
+      this.$router.go(-1);
+    },
+  },
+};
 </script>
 
 <style lang="scss" scoped>
-  @import "@/styles/_default-layout.scss";
+@import '@/styles/_default-layout.scss';
 
-  .close-button {
-    margin-top: $medium-spacing;
-    margin-right: $medium-spacing;
-    justify-self: end;
-    cursor: pointer;
-
-    display:flex;
-    justify-content:flex-end;
-  }
+.close-button {
+  margin-top: $medium-spacing;
+  margin-right: $medium-spacing;
+  justify-self: end;
+  cursor: pointer;
 
+  display: flex;
+  justify-content: flex-end;
+}
 </style>
diff --git a/client/src/layouts/PublicLayout.vue b/client/src/layouts/PublicLayout.vue
index 319b4f70..5913e10f 100644
--- a/client/src/layouts/PublicLayout.vue
+++ b/client/src/layouts/PublicLayout.vue
@@ -1,80 +1,74 @@
 <template>
   <div class="layout layout--public public">
     <div class="public__logo">
-      <router-link
-        :to="{name: 'hello'}"
-        class="hep-link"
-      >
+      <router-link :to="{ name: 'hello' }" class="hep-link">
         <logo />
       </router-link>
     </div>
     <router-view class="public__content layout__content" />
-    <default-footer
-      class="skillbox__footer public__footer footer"
-      v-if="$flavor.showFooter"
-    />
+    <default-footer class="skillbox__footer public__footer footer" v-if="$flavor.showFooter" />
   </div>
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  import DefaultFooter from '@/layouts/DefaultFooter';
-  const Logo = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Logo'));
+import { defineAsyncComponent } from 'vue';
+import DefaultFooter from '@/layouts/DefaultFooter';
+const Logo = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/Logo'));
 
-  export default {
-    components: {
-      Logo,
-      DefaultFooter
-    },
-  };
+export default {
+  components: {
+    Logo,
+    DefaultFooter,
+  },
+};
 </script>
 
 <style lang="scss" scoped>
-  @import "@/styles/_variables.scss";
-  @import "@/styles/_mixins.scss";
-  @import "@/styles/_default-layout.scss";
+@import '@/styles/_variables.scss';
+@import '@/styles/_mixins.scss';
+@import '@/styles/_default-layout.scss';
 
-  @mixin content-block {
-    padding-right: $medium-spacing;
-    padding-left: $medium-spacing;
-    max-width: 800px;
-    min-width: 320px;
-    width: 100%;
-    margin: 0 auto;
-  }
+@mixin content-block {
+  padding-right: $medium-spacing;
+  padding-left: $medium-spacing;
+  max-width: 800px;
+  min-width: 320px;
+  width: 100%;
+  margin: 0 auto;
+}
 
-  .logo {
-    position: relative;
+.logo {
+  position: relative;
 
+  width: auto;
+  height: 43px;
+}
+
+.public {
+  grid-template-areas: 'h' 'c' 'f';
+
+  &__content {
+    @include content-block();
+    margin-bottom: $large-spacing;
     width: auto;
-    height: 43px;
   }
 
-  .public {
-    grid-template-areas: "h" "c" "f";
-
-    &__content {
-      @include content-block();
-      margin-bottom: $large-spacing;
-      width: auto;
-    }
-
-    &__logo {
-      @include content-block();
-      margin-top: $medium-spacing
-    }
-
-    &__footer {
-      background-color: $color-silver-light;
-      display: block;
-    }
+  &__logo {
+    @include content-block();
+    margin-top: $medium-spacing;
   }
 
-  .footer {
-    padding: $large-spacing $medium-spacing 0;
-
-    &__content {
-      @include content-block();
-    }
+  &__footer {
+    background-color: $color-silver-light;
+    display: block;
   }
+}
+
+.footer {
+  padding: $large-spacing $medium-spacing 0;
+
+  &__content {
+    @include content-block();
+  }
+}
 </style>
diff --git a/client/src/layouts/SimpleLayout.vue b/client/src/layouts/SimpleLayout.vue
index c7266eb1..d28c0901 100644
--- a/client/src/layouts/SimpleLayout.vue
+++ b/client/src/layouts/SimpleLayout.vue
@@ -1,107 +1,98 @@
 <template>
-  <div
-    :class="{'layout--full-width': $route.meta.fullWidth}"
-    class="skillbox layout layout--simple"
-  >
-    <div
-      class="close-button"
-      @click="back"
-    >
+  <div :class="{ 'layout--full-width': $route.meta.fullWidth }" class="skillbox layout layout--simple">
+    <div class="close-button" @click="back">
       <cross class="close-button__icon" />
     </div>
     <router-view class="layout__content" />
-    <simple-footer
-      class="layout__footer"
-      v-if="enableFooter"
-    />
+    <simple-footer class="layout__footer" v-if="enableFooter" />
   </div>
 </template>
 
 <script>
-  import SimpleFooter from '@/layouts/SimpleFooter';
-  import {defineAsyncComponent} from 'vue';
-  const Cross = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/CrossIcon'));
+import SimpleFooter from '@/layouts/SimpleFooter';
+import { defineAsyncComponent } from 'vue';
+const Cross = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/CrossIcon'));
 
-  export default {
-    components: {
-      Cross,
-      SimpleFooter
-    },
+export default {
+  components: {
+    Cross,
+    SimpleFooter,
+  },
 
-    computed: {
-      enableFooter() {
-        if (this.$route.meta.hideFooter) {
-          return false;
-        }
-        return this.$flavor.showFooter;
+  computed: {
+    enableFooter() {
+      if (this.$route.meta.hideFooter) {
+        return false;
       }
+      return this.$flavor.showFooter;
     },
+  },
 
-    methods: {
-      back() {
-        this.$router.go(-1);
-      }
-    }
-  };
+  methods: {
+    back() {
+      this.$router.go(-1);
+    },
+  },
+};
 </script>
 
 <style lang="scss" scoped>
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .layout {
-    &--simple {
-      display: -ms-grid;
-      @supports (display: grid) {
-        display: grid;
-      }
-
-      width: 100%;
-
-      @include desktop {
-        grid-template-columns: 1fr 640px 1fr;
-        grid-template-rows: 60px auto-fill 105px;
-        -ms-grid-columns: 1fr 640px 1fr;
-
-        & > :nth-child(2) {
-          grid-column: 2;
-          -ms-grid-column: 2;
-        }
-      }
+.layout {
+  &--simple {
+    display: -ms-grid;
+    @supports (display: grid) {
+      display: grid;
     }
 
-    $parent: &;
-
-    &--full-width {
-      #{$parent}__content {
-        grid-column: 1 / span 3;
-        grid-row: 1 / span 2;
-      }
-    }
-
-    &__footer {
-      @include desktop {
-        grid-column: 1 / span 3;
-      }
-    }
-  }
-
-  .close-button {
-    justify-self: end;
-    cursor: pointer;
-
-    display:flex;
-    justify-content:flex-end;
-
-    margin-right: $small-spacing;
-    margin-top: $small-spacing;
+    width: 100%;
 
     @include desktop {
-      grid-column: 3;
-      grid-row: 1;
-      -ms-grid-column: 3;
-      -ms-grid-row: 1;
-      margin-right: $medium-spacing;
-      margin-top: $medium-spacing;
+      grid-template-columns: 1fr 640px 1fr;
+      grid-template-rows: 60px auto-fill 105px;
+      -ms-grid-columns: 1fr 640px 1fr;
+
+      & > :nth-child(2) {
+        grid-column: 2;
+        -ms-grid-column: 2;
+      }
     }
   }
+
+  $parent: &;
+
+  &--full-width {
+    #{$parent}__content {
+      grid-column: 1 / span 3;
+      grid-row: 1 / span 2;
+    }
+  }
+
+  &__footer {
+    @include desktop {
+      grid-column: 1 / span 3;
+    }
+  }
+}
+
+.close-button {
+  justify-self: end;
+  cursor: pointer;
+
+  display: flex;
+  justify-content: flex-end;
+
+  margin-right: $small-spacing;
+  margin-top: $small-spacing;
+
+  @include desktop {
+    grid-column: 3;
+    grid-row: 1;
+    -ms-grid-column: 3;
+    -ms-grid-row: 1;
+    margin-right: $medium-spacing;
+    margin-top: $medium-spacing;
+  }
+}
 </style>
diff --git a/client/src/layouts/SplitLayout.vue b/client/src/layouts/SplitLayout.vue
index 129be853..955e81f3 100644
--- a/client/src/layouts/SplitLayout.vue
+++ b/client/src/layouts/SplitLayout.vue
@@ -1,5 +1,5 @@
 <template>
-  <div :class="['split-view', {'split-view--illustration': illustration}]">
+  <div :class="['split-view', { 'split-view--illustration': illustration }]">
     <div :class="['split-view__illustration', illustrationAlignment]">
       <component :is="illustration" />
     </div>
@@ -19,145 +19,147 @@
   const HelloMyKVIllustration = defineAsyncComponent(() => import(/* webpackChunkName: "illustrations" */'@/components/illustrations/HelloMyKVIllustration'));
   const Hello = flavorValues.appFlavor === 'my-kv' ? HelloMyKVIllustration : HelloIllustration;
 
-  export default {
-    components: {
-      contents: ContentsIllustration,
-      portfolio: PortfolioIllustration,
-      rooms: RoomsIllustration,
-      hello: Hello
-    },
+export default {
+  components: {
+    contents: ContentsIllustration,
+    portfolio: PortfolioIllustration,
+    rooms: RoomsIllustration,
+    hello: Hello,
+  },
 
-    computed: {
-      illustration() {
-        return this.$route.meta.illustration;
-      },
-      illustrationAlignment() {
-        return this.$route.meta.illustrationAlign ? `split-view__illustration--${this.$route.meta.illustrationAlign}` : '';
-      }
+  computed: {
+    illustration() {
+      return this.$route.meta.illustration;
     },
-  };
+    illustrationAlignment() {
+      return this.$route.meta.illustrationAlign
+        ? `split-view__illustration--${this.$route.meta.illustrationAlign}`
+        : '';
+    },
+  },
+};
 </script>
 
 <style lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .split-view {
-    background-color: $color-brand;
+.split-view {
+  background-color: $color-brand;
 
-    display: flex;
-    position: relative;
-    width: 100%;
-    min-height: 100vh;
+  display: flex;
+  position: relative;
+  width: 100%;
+  min-height: 100vh;
 
-    &--illustration {
-      &::after {
-        content: '';
-        position: absolute;
-        left: 0;
-        right: 0;
-        bottom: 0;
-        top: 50%;
-        background: $color-brand-dark;
-      }
-    }
-
-    &__illustration {
-      width: 30vw;
-      min-width: 400px;
-      align-self: center;
-      background-color: $color-brand;
-      z-index: 1;
-      display: none;
-
-      &--top {
-        align-self: center;
-        margin-top: -400px;
-      }
-
-      & > svg {
-        max-width: 300px;
-        max-height: 400px;
-      }
-
-      @include desktop {
-        display: flex;
-        justify-content: center;
-      }
-    }
-
-    &__content {
-      background-color: $color-white;
-      padding: $medium-spacing;
-      display: flex;
-      flex-direction: column;
-      z-index: 1;
-      width: 100%;
-
-      @include desktop {
-        padding: 2*$large-spacing;
-      }
-    }
-
-    &__logo {
-      width: 300px;
-      height: 50px;
-      margin-bottom: $large-spacing;
-
-      @include desktop {
-        margin-bottom: 70px;
-      }
-    }
-
-    &__page-subheading {
-      @include regular-text;
-      color: $color-brand;
-      margin-bottom: $small-spacing;
-    }
-
-    &__page-heading {
-      @include heading-2;
-      color: $color-brand;
-      margin-bottom: 2*$large-spacing;
-    }
-
-    &__heading {
-      @include heading-2;
-      margin-bottom: $small-spacing;
-    }
-
-    &__claim {
-      @include heading-2;
-      margin-bottom: 70px;
-    }
-
-    &__paragraph {
-      @include regular-text;
-      margin-bottom: $medium-spacing;
-
-      &:last-of-type {
-        margin-bottom: 2*$large-spacing;
-      }
-    }
-
-    &__button {
-      @include regular-text;
-      flex-grow: 0;
-      align-self: flex-start;
-      min-width: 150px;
-      display: inline-flex;
-      box-sizing: border-box;
-      justify-content: center;
-      margin-bottom: $large-spacing;
-      cursor: pointer;
-    }
-
-    &__secondary-link {
-      @include inline-title;
-      cursor: pointer;
-
-      @include desktop {
-        margin-top: auto;
-      }
+  &--illustration {
+    &::after {
+      content: '';
+      position: absolute;
+      left: 0;
+      right: 0;
+      bottom: 0;
+      top: 50%;
+      background: $color-brand-dark;
     }
   }
+
+  &__illustration {
+    width: 30vw;
+    min-width: 400px;
+    align-self: center;
+    background-color: $color-brand;
+    z-index: 1;
+    display: none;
+
+    &--top {
+      align-self: center;
+      margin-top: -400px;
+    }
+
+    & > svg {
+      max-width: 300px;
+      max-height: 400px;
+    }
+
+    @include desktop {
+      display: flex;
+      justify-content: center;
+    }
+  }
+
+  &__content {
+    background-color: $color-white;
+    padding: $medium-spacing;
+    display: flex;
+    flex-direction: column;
+    z-index: 1;
+    width: 100%;
+
+    @include desktop {
+      padding: 2 * $large-spacing;
+    }
+  }
+
+  &__logo {
+    width: 300px;
+    height: 50px;
+    margin-bottom: $large-spacing;
+
+    @include desktop {
+      margin-bottom: 70px;
+    }
+  }
+
+  &__page-subheading {
+    @include regular-text;
+    color: $color-brand;
+    margin-bottom: $small-spacing;
+  }
+
+  &__page-heading {
+    @include heading-2;
+    color: $color-brand;
+    margin-bottom: 2 * $large-spacing;
+  }
+
+  &__heading {
+    @include heading-2;
+    margin-bottom: $small-spacing;
+  }
+
+  &__claim {
+    @include heading-2;
+    margin-bottom: 70px;
+  }
+
+  &__paragraph {
+    @include regular-text;
+    margin-bottom: $medium-spacing;
+
+    &:last-of-type {
+      margin-bottom: 2 * $large-spacing;
+    }
+  }
+
+  &__button {
+    @include regular-text;
+    flex-grow: 0;
+    align-self: flex-start;
+    min-width: 150px;
+    display: inline-flex;
+    box-sizing: border-box;
+    justify-content: center;
+    margin-bottom: $large-spacing;
+    cursor: pointer;
+  }
+
+  &__secondary-link {
+    @include inline-title;
+    cursor: pointer;
+
+    @include desktop {
+      margin-top: auto;
+    }
+  }
+}
 </style>
diff --git a/client/src/pages/beta-login.vue b/client/src/pages/beta-login.vue
index e39116da..a1a74eeb 100644
--- a/client/src/pages/beta-login.vue
+++ b/client/src/pages/beta-login.vue
@@ -96,16 +96,16 @@
       ErrorMessage,
     },
 
-    data() {
-      return {
-        email: '',
-        password: '',
-        emailErrors: [],
-        passwordErrors: [],
-        loginError: '',
-        submitted: false,
-      };
-    },
+  data() {
+    return {
+      email: '',
+      password: '',
+      emailErrors: [],
+      passwordErrors: [],
+      loginError: '',
+      submitted: false,
+    };
+  },
 
     methods: {
       required(value, {field}) {
@@ -124,13 +124,14 @@
           },
         };
 
-        const redirectUrl = this.$route.query.redirect ? this.$route.query.redirect : '/';
+      const redirectUrl = this.$route.query.redirect ? this.$route.query.redirect : '/';
 
-        this.$apollo.mutate({
+      this.$apollo
+        .mutate({
           client: 'publicClient',
           mutation: BETA_LOGIN_MUTATION,
           variables,
-          update: (store, {data: {betaLogin}}) => {
+          update: (store, { data: { betaLogin } }) => {
             try {
               if (betaLogin.success) {
                 console.log(this);
@@ -141,7 +142,8 @@
               this.loginError = 'Es ist ein Fehler aufgetreten. Bitte versuchen Sie nochmals.';
             }
           },
-        }).catch(error => {
+        })
+        .catch((error) => {
           const firstError = error.graphQLErrors[0];
           switch (firstError.message) {
             case 'invalid_credentials':
@@ -158,24 +160,22 @@
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .text-link {
-    font-family: $sans-serif-font-family;
-    color: $color-brand;
+.text-link {
+  font-family: $sans-serif-font-family;
+  color: $color-brand;
+}
+
+.actions {
+  display: flex;
+  justify-content: space-between;
+
+  &__reset {
+    display: inline-block;
+    margin-left: $large-spacing;
+    padding: 15px;
+    line-height: 19px;
   }
-
-  .actions {
-
-    display: flex;
-    justify-content: space-between;
-
-    &__reset {
-      display: inline-block;
-      margin-left: $large-spacing;
-      padding: 15px;
-      line-height: 19px;
-    }
-  }
-
+}
 </style>
diff --git a/client/src/pages/createContentBlock.vue b/client/src/pages/createContentBlock.vue
index 725a77cd..4e3aa8d0 100644
--- a/client/src/pages/createContentBlock.vue
+++ b/client/src/pages/createContentBlock.vue
@@ -1,20 +1,15 @@
 <template>
-  <content-block-form
-    title="Inhaltsblock erfassen"
-    :content-block="contentBlock"
-    @back="goToModule"
-    @save="save"
-  />
+  <content-block-form title="Inhaltsblock erfassen" :content-block="contentBlock" @back="goToModule" @save="save" />
 </template>
 
 <script>
   import {defineComponent} from 'vue';
 
-  import ContentBlockForm from '@/components/content-block-form/ContentBlockForm';
-  import {setUserBlockType} from '@/helpers/content-block';
-  import NEW_CONTENT_BLOCK_MUTATION from '@/graphql/gql/mutations/addContentBlock.gql';
-  import MODULE_DETAILS_QUERY from '@/graphql/gql/queries/modules/moduleDetailsQuery.gql';
-  import {cleanUpContents} from '@/components/content-block-form/helpers';
+import ContentBlockForm from '@/components/content-block-form/ContentBlockForm';
+import { setUserBlockType } from '@/helpers/content-block';
+import NEW_CONTENT_BLOCK_MUTATION from '@/graphql/gql/mutations/addContentBlock.gql';
+import MODULE_DETAILS_QUERY from '@/graphql/gql/queries/modules/moduleDetailsQuery.gql';
+import { cleanUpContents } from '@/components/content-block-form/helpers';
 
   export default defineComponent({
     props: {
@@ -27,59 +22,62 @@
         default: ''
       }
     },
+  },
 
-    components: {
-      ContentBlockForm,
+  components: {
+    ContentBlockForm,
+  },
+
+  data: () => ({
+    contentBlock: {
+      title: '',
+      isAssignment: false,
+      contents: [],
     },
+  }),
 
-    data: () => ({
-      contentBlock: {
-        title: '',
-        isAssignment: false,
-        contents: [
-        ]},
-    }),
-
-    methods: {
-      save({title, contents, isAssignment}) {
-        let cleanedContents = cleanUpContents(contents);
-        const contentBlock = {
-          title: title,
-          contents: cleanedContents,
-          type: setUserBlockType(isAssignment),
+  methods: {
+    save({ title, contents, isAssignment }) {
+      let cleanedContents = cleanUpContents(contents);
+      const contentBlock = {
+        title: title,
+        contents: cleanedContents,
+        type: setUserBlockType(isAssignment),
+      };
+      let input;
+      const { parent, after, slug } = this.$route.params;
+      if (after) {
+        input = {
+          contentBlock,
+          after,
         };
-        let input;
-        const { parent, after, slug } = this.$route.params;
-        if(after) {
-          input = {
-            contentBlock,
-            after
-          };
-        } else {
-          input = {
-            contentBlock,
-            parent
-          };
-        }
-        this.$apollo.mutate({
+      } else {
+        input = {
+          contentBlock,
+          parent,
+        };
+      }
+      this.$apollo
+        .mutate({
           mutation: NEW_CONTENT_BLOCK_MUTATION,
           variables: {
-            input
+            input,
           },
-          refetchQueries: [{
-            query: MODULE_DETAILS_QUERY,
-            variables: {
-              slug
-            }
-          }]
-        }).then(this.goToModule);
-      },
-      goToModule() {
-        // use the history, so the scroll position is preserved
-        this.$router.go(-1);
-      }
-    }
-
-
-  });
+          refetchQueries: [
+            {
+              query: MODULE_DETAILS_QUERY,
+              variables: {
+                slug,
+              },
+            },
+          ],
+        })
+        .then(this.goToModule);
+    },
+    goToModule() {
+      // use the history, so the scroll position is preserved
+      this.$router.go(-1);
+    },
+  },
+});
 </script>
diff --git a/client/src/pages/hello.vue b/client/src/pages/hello.vue
index 0b085508..adcad776 100644
--- a/client/src/pages/hello.vue
+++ b/client/src/pages/hello.vue
@@ -1,64 +1,39 @@
 <template>
-  <div
-    class="hello"
-    data-cy="hello-page"
-  >
+  <div class="hello" data-cy="hello-page">
     <div class="about">
       <div class="about__logos logos">
-        <a
-          href="https://www.hep-verlag.ch/"
-          target="_blank"
-        >
+        <a href="https://www.hep-verlag.ch/" target="_blank">
           <hep-logo-no-claim class="logos__logo" />
         </a>
-        <a
-          href="https://www.ehb.swiss/"
-          target="_blank"
-          v-if="$flavor.showEHB"
-        >
+        <a href="https://www.ehb.swiss/" target="_blank" v-if="$flavor.showEHB">
           <ehb-logo class="logos__logo" />
         </a>
       </div>
       <p class="about__text">
         <template v-if="$flavor.showEHB">
-          {{ $flavor.textAppName }} ist ein Angebot des hep Verlags in
-          Zusammenarbeit mit der Eidgenössischen Hochschule für Berufsbildung (EHB).
-        </template>
-        <template v-else>
-          {{ $flavor.textAppName }} ist ein Angebot des hep Verlags.
+          {{ $flavor.textAppName }} ist ein Angebot des hep Verlags in Zusammenarbeit mit der Eidgenössischen Hochschule
+          für Berufsbildung (EHB).
         </template>
+        <template v-else> {{ $flavor.textAppName }} ist ein Angebot des hep Verlags. </template>
       </p>
     </div>
     <logo class="logo" />
     <div class="login-actions">
-      <h2
-        class="login-actions__title"
-        data-cy="hello-title"
-      >
+      <h2 class="login-actions__title" data-cy="hello-title">
         Wollen Sie {{ $flavor.textAppName }} im Unterricht verwenden?
       </h2>
-      <a
-        class="button button--primary button--big actions__submit"
-        href="/api/oauth/login/"
-        data-cy="oauth-login"
-      >Mit hep Konto anmelden</a>
+      <a class="button button--primary button--big actions__submit" href="/api/oauth/login/" data-cy="oauth-login"
+        >Mit hep Konto anmelden</a
+      >
 
       <div class="login-actions__register register">
         <p>Haben Sie noch kein hep Konto?</p>
-        <a
-          class="hep-link"
-          href="/api/oauth/login/"
-          data-cy="oauth-login"
-        >Jetzt registrieren</a>
+        <a class="hep-link" href="/api/oauth/login/" data-cy="oauth-login">Jetzt registrieren</a>
       </div>
     </div>
     <div class="information">
       <p>Was ist ein hep Konto und wie kann ich mich dafür registrieren?</p>
-      <a
-        class="hep-link"
-        href="https://myskillbox.ch/anleitung"
-        data-cy="oauth-login"
-      >Anleitung anschauen</a>
+      <a class="hep-link" href="https://myskillbox.ch/anleitung" data-cy="oauth-login">Anleitung anschauen</a>
     </div>
     <div class="links">
       <ul class="links__list">
@@ -82,128 +57,127 @@
   const EhbLogo = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/EhbLogo'));
   const Logo = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Logo'));
 
-  export default {
-    components: {
-      HepLogoNoClaim,
-      EhbLogo,
-      Logo
-    },
+export default {
+  components: {
+    HepLogoNoClaim,
+    EhbLogo,
+    Logo,
+  },
 
-    data() {
-      return {
-        email: '',
-        submitted: false,
-        loading: false
-      };
-    },
-
-  };
+  data() {
+    return {
+      email: '',
+      submitted: false,
+      loading: false,
+    };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  $hello-block-margin: 2*$medium-spacing;
+$hello-block-margin: 2 * $medium-spacing;
 
-  .hello {
+.hello {
+  max-width: 600px;
+  margin: 0 auto;
+  @include desktop {
     max-width: 600px;
     margin: 0 auto;
-    @include desktop {
-      max-width: 600px;
-      margin: 0 auto;
-    }
   }
+}
 
-  .logo {
-    display: block;
-    width: 300px;
-    margin: $small-spacing auto $hello-block-margin;
+.logo {
+  display: block;
+  width: 300px;
+  margin: $small-spacing auto $hello-block-margin;
 
-    @include desktop {
-      display: none;
-    }
-  }
-
-  .about {
+  @include desktop {
     display: none;
-    margin-bottom: $hello-block-margin;
+  }
+}
+
+.about {
+  display: none;
+  margin-bottom: $hello-block-margin;
+
+  @include desktop {
+    display: block;
+  }
+
+  &__text {
+    margin-top: $medium-spacing;
+    @include regular-text;
+  }
+
+  &__logos {
+    & a:first-child {
+      margin-right: $large-spacing;
+    }
+  }
+}
+
+.logos {
+  &__logo {
+    height: 30px;
+  }
+}
+
+.login-actions {
+  @include widget-shadow;
+  padding: $medium-spacing;
+  margin-bottom: $hello-block-margin;
+
+  &__title {
+    font-size: 2.125rem; // 34px
+    font-weight: 700;
+  }
+
+  &__register {
+    margin-top: $large-spacing;
+
+    > p,
+    a {
+      @include regular-text;
+    }
+  }
+}
+
+.information {
+  margin-top: $hello-block-margin;
+  > p,
+  a {
+    @include regular-text;
+  }
+}
+
+.links {
+  margin-top: $hello-block-margin;
+  display: flex;
+
+  &__list-item {
+    color: $color-silver-dark;
+
+    > a {
+      @include regular-text;
+    }
+
+    flex-direction: column;
+    margin-top: $medium-spacing;
+
+    &:first-child {
+      margin-top: 0;
+    }
 
     @include desktop {
-      display: block;
-    }
+      display: inline-block;
+      flex-direction: row;
 
-    &__text {
-      margin-top: $medium-spacing;
-      @include regular-text;
-    }
-
-    &__logos {
-      & a:first-child {
-        margin-right: $large-spacing;
+      &:not(:last-child) {
+        margin-right: 1rem;
       }
     }
   }
-
-  .logos {
-    &__logo {
-      height: 30px;
-    }
-  }
-
-  .login-actions {
-    @include widget-shadow;
-    padding: $medium-spacing;
-    margin-bottom: $hello-block-margin;
-
-    &__title {
-        font-size: 2.125rem; // 34px
-        font-weight: 700;
-    }
-
-    &__register {
-      margin-top: $large-spacing;
-
-      > p, a {
-        @include regular-text;
-      }
-    }
-  }
-
-  .information {
-    margin-top: $hello-block-margin;
-    > p, a {
-      @include regular-text;
-    }
-  }
-
-  .links {
-    margin-top: $hello-block-margin;
-    display: flex;
-
-    &__list-item {
-
-      color: $color-silver-dark;
-
-      > a {
-        @include regular-text;
-      }
-
-      flex-direction: column;
-      margin-top: $medium-spacing;
-
-      &:first-child {
-        margin-top: 0;
-      }
-
-      @include desktop {
-        display: inline-block;
-        flex-direction: row;
-
-        &:not(:last-child) {
-          margin-right: 1rem;
-        }
-     }
-    }
-  }
-
+}
 </style>
diff --git a/client/src/pages/instrumentOverview.vue b/client/src/pages/instrumentOverview.vue
index b106df32..f03b5cf7 100644
--- a/client/src/pages/instrumentOverview.vue
+++ b/client/src/pages/instrumentOverview.vue
@@ -87,10 +87,11 @@ export default {
 .instrument-overview {
   display: grid;
   @include desktop {
-    grid-template-columns: 300px auto;
-  }
-  grid-column-gap: $small-spacing;
+  grid-template-columns: 300px auto;
+  }grid-column-gap: $small-spacing;
+
   padding: 0 $small-spacing;
+
   box-sizing: border-box;
 
   &__list {
diff --git a/client/src/pages/license-activation.vue b/client/src/pages/license-activation.vue
index a8b690f6..dc0a5874 100644
--- a/client/src/pages/license-activation.vue
+++ b/client/src/pages/license-activation.vue
@@ -2,8 +2,7 @@
   <div class="license-activation public-page">
     <header class="info-header">
       <p class="info-header__text small-emph">
-        Für <span class="info-header__emph">{{ me.email }}</span> haben wir keine
-        gültige Lizenz gefunden
+        Für <span class="info-header__emph">{{ me.email }}</span> haben wir keine gültige Lizenz gefunden
       </p>
     </header>
     <section class="coupon">
@@ -67,16 +66,10 @@
       <h2>Oder, kaufen Sie eine Lizenz</h2>
       <ul class="license-links">
         <li class="license-links__item">
-          <a
-            :href="teacherEditionUrl"
-            class="hep-link"
-          >{{ $flavor.textAppName }} für Lehrpersonen</a>
+          <a :href="teacherEditionUrl" class="hep-link">{{ $flavor.textAppName }} für Lehrpersonen</a>
         </li>
         <li class="license-links__item">
-          <a
-            :href="studentEditionUrl"
-            class="hep-link"
-          >{{ $flavor.textAppName }} für Lernende</a>
+          <a :href="studentEditionUrl" class="hep-link">{{ $flavor.textAppName }} für Lernende</a>
         </li>
       </ul>
     </section>
@@ -84,16 +77,16 @@
 </template>
 
 <script>
-  import {defineComponent} from 'vue';
-  import REDEEM_COUPON from '@/graphql/gql/mutations/redeemCoupon.gql';
-  import ME_QUERY from '@/graphql/gql/queries/meQuery.gql';
-  import LoadingButton from '@/components/LoadingButton';
+  import { defineComponent } from 'vue';
+import REDEEM_COUPON from '@/graphql/gql/mutations/redeemCoupon.gql';
+import ME_QUERY from '@/graphql/gql/queries/meQuery.gql';
+import LoadingButton from '@/components/LoadingButton';
 
-  import me from '@/mixins/me';
-  import logout from '@/mixins/logout';
+import me from '@/mixins/me';
+import logout from '@/mixins/logout';
 
-  import {Form, Field, ErrorMessage} from 'vee-validate';
-  import InputWrapper from '@/components/validation/InputWrapper';
+import { Form, Field, ErrorMessage } from 'vee-validate';
+import InputWrapper from '@/components/validation/InputWrapper';
 
   export default defineComponent({
     mixins: [me, logout],
@@ -105,90 +98,90 @@
       Field
     },
 
-    data() {
-      return {
-        coupon: '',
-        couponErrors: [],
-        loginError: '',
-        submitted: false,
-        me: {
-          email: '',
-        },
-        teacherEditionUrl: `${process.env.HEP_URL}/myskillbox-lehrpersonen`,
-        studentEditionUrl: `${process.env.HEP_URL}/myskillbox-fur-lernende`,
-        loading: false,
-      };
-    },
-    methods: {
-      required(value, {field}) {
-        if (value && value.trim()) {
-          return true;
-        }
-        return `${field} ist ein Pflichtfeld`;
+  data() {
+    return {
+      coupon: '',
+      couponErrors: [],
+      loginError: '',
+      submitted: false,
+      me: {
+        email: '',
       },
-      validateBeforeSubmit({coupon: couponCode}) {
-        console.log('coupon', couponCode);
-        this.submitted = true;
-        this.loading = true;
-        this.$apollo.mutate({
+      teacherEditionUrl: `${process.env.HEP_URL}/myskillbox-lehrpersonen`,
+      studentEditionUrl: `${process.env.HEP_URL}/myskillbox-fur-lernende`,
+      loading: false,
+    };
+  },
+  methods: {
+    required(value, { field }) {
+      if (value && value.trim()) {
+        return true;
+      }
+      return `${field} ist ein Pflichtfeld`;
+    },
+    validateBeforeSubmit({ coupon: couponCode }) {
+      console.log('coupon', couponCode);
+      this.submitted = true;
+      this.loading = true;
+      this.$apollo
+        .mutate({
           mutation: REDEEM_COUPON,
           variables: {
             input: {
               couponCode
             },
           },
-          update: (
-            store,
-            {
-              data: {coupon},
-            },
-          ) => {
+          update: (store, { data: { coupon } }) => {
             if (coupon.success) {
               this.couponErrors = [];
-              this.$apollo.query({
-                query: ME_QUERY,
-                fetchPolicy: 'network-only',
-              }).then(() => this.$router.push('/'));
+              this.$apollo
+                .query({
+                  query: ME_QUERY,
+                  fetchPolicy: 'network-only',
+                })
+                .then(() => this.$router.push('/'));
             }
           },
-        }).catch(({message}) => {
-            if (message.indexOf('invalid_coupon') > -1) {
-              this.couponErrors = ['Der angegebene Coupon-Code ist ungültig.'];
-            } else {
-              this.couponErrors = ['Es ist ein Fehler aufgetreten. Bitte versuchen Sie es nochmals oder kontaktieren Sie den Administrator.'];
-            }
-          })
-          .finally(() => {
-            this.loading = false;
-          });
-      },
+        })
+        .catch(({ message }) => {
+          if (message.indexOf('invalid_coupon') > -1) {
+            this.couponErrors = ['Der angegebene Coupon-Code ist ungültig.'];
+          } else {
+            this.couponErrors = [
+              'Es ist ein Fehler aufgetreten. Bitte versuchen Sie es nochmals oder kontaktieren Sie den Administrator.',
+            ];
+          }
+        })
+        .finally(() => {
+          this.loading = false;
+        });
     },
-  });
+  },
+});
 </script>
 
 <style scoped lang="scss">
-  @import "~styles/helpers";
+@import '~styles/helpers';
 
-  .text-link {
-    font-family: $sans-serif-font-family;
-    color: $color-brand;
+.text-link {
+  font-family: $sans-serif-font-family;
+  color: $color-brand;
+}
+
+.actions {
+  &__reset {
+    display: inline-block;
+    margin-left: $large-spacing;
   }
+}
 
-  .actions {
-    &__reset {
-      display: inline-block;
-      margin-left: $large-spacing;
-    }
+.get-license {
+  margin-top: $large-spacing;
+}
+
+.license-links {
+  &__item {
+    margin-bottom: $medium-spacing;
   }
-
-  .get-license {
-    margin-top: $large-spacing
-  }
-
-  .license-links {
-    &__item {
-      margin-bottom: $medium-spacing;
-    }
-  }
-
+}
 </style>
diff --git a/client/src/pages/module/moduleVisibility.vue b/client/src/pages/module/moduleVisibility.vue
index 67eb7fc0..b95022be 100644
--- a/client/src/pages/module/moduleVisibility.vue
+++ b/client/src/pages/module/moduleVisibility.vue
@@ -1,8 +1,6 @@
 <template>
   <div class="module-visibility">
-    <h1 class="module-visibility__page-title">
-      Sichtbarkeit
-    </h1>
+    <h1 class="module-visibility__page-title">Sichtbarkeit</h1>
     <div class="module-visibility__section">
       <p class="module-visibility__paragraph">
         Wollen Sie die angepasste Sichtbarkeit (
@@ -18,127 +16,114 @@
         class="skillbox-input skillbox-dropdown module-visibility__dropdown"
         @change="select($event.target.value)"
       >
-        <option
-          value=""
-          selected
-        >
-          -
-        </option>
-        <option
-          :value="schoolClass.id"
-          v-for="schoolClass in schoolClasses"
-          :key="schoolClass.id"
-        >
+        <option value="" selected>-</option>
+        <option :value="schoolClass.id" v-for="schoolClass in schoolClasses" :key="schoolClass.id">
           {{ schoolClass.name }}
         </option>
       </select>
       für {{ currentClassName }} übernehmen.
     </div>
     <div class="module-visibility__section">
-      <a
-        class="button button--primary"
-        data-cy="save-visibility-button"
-        @click="sync"
-      >Anpassungen übernehmen</a>
+      <a class="button button--primary" data-cy="save-visibility-button" @click="sync">Anpassungen übernehmen</a>
     </div>
   </div>
 </template>
 
 <script>
-  import me from '@/mixins/me';
+import me from '@/mixins/me';
 
-  import SYNC_VISIBILITY_MUTATION from '@/graphql/gql/mutations/syncModuleVisibility.gql';
-  import MODULE_DETAILS_QUERY from '@/graphql/gql/queries/modules/moduleDetailsQuery';
-  import {MODULE_PAGE} from '@/router/module.names';
+import SYNC_VISIBILITY_MUTATION from '@/graphql/gql/mutations/syncModuleVisibility.gql';
+import MODULE_DETAILS_QUERY from '@/graphql/gql/queries/modules/moduleDetailsQuery';
+import { MODULE_PAGE } from '@/router/module.names';
 
-  import {defineAsyncComponent} from 'vue';
-  const EyeIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/EyeIcon'));
+import { defineAsyncComponent } from 'vue';
+const EyeIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/EyeIcon'));
 
-  export default {
+export default {
+  mixins: [me],
+  components: {
+    EyeIcon,
+  },
 
-    mixins: [me],
-    components: {
-      EyeIcon,
+  data() {
+    return {
+      selectedClassId: '',
+    };
+  },
+
+  computed: {
+    schoolClasses() {
+      return this.me.schoolClasses.filter((schoolClass) => schoolClass.id !== this.me.selectedClass.id);
     },
-
-    data() {
-      return {
-        selectedClassId: '',
-      };
+    slug() {
+      return this.$route.params.slug;
     },
+  },
 
-    computed: {
-      schoolClasses() {
-        return this.me.schoolClasses.filter(schoolClass => schoolClass.id !== this.me.selectedClass.id);
-      },
-      slug() {
-        return this.$route.params.slug;
-      }
+  methods: {
+    select(selectedClassId) {
+      this.selectedClassId = selectedClassId;
     },
-
-    methods: {
-      select(selectedClassId) {
-        this.selectedClassId = selectedClassId;
-      },
-      sync() {
-        if (this.selectedClassId) {
-          const slug = this.slug;
-          this.$apollo.mutate({
-              mutation: SYNC_VISIBILITY_MUTATION,
-              variables: {
-                input: {
-                  module: slug,
-                  templateSchoolClass: this.selectedClassId,
-                  schoolClass: this.me.selectedClass.id,
+    sync() {
+      if (this.selectedClassId) {
+        const slug = this.slug;
+        this.$apollo
+          .mutate({
+            mutation: SYNC_VISIBILITY_MUTATION,
+            variables: {
+              input: {
+                module: slug,
+                templateSchoolClass: this.selectedClassId,
+                schoolClass: this.me.selectedClass.id,
+              },
+            },
+            refetchQueries: [
+              {
+                query: MODULE_DETAILS_QUERY,
+                variables: {
+                  slug,
                 },
               },
-              refetchQueries: [
-                {
-                  query: MODULE_DETAILS_QUERY,
-                  variables: {
-                    slug,
-                  },
-                },
-              ],
-            },
-          ).then(() => {
+            ],
+          })
+          .then(() => {
             this.$router.push({
               name: MODULE_PAGE,
               params: {
-                slug
-              }
+                slug,
+              },
             });
           });
-        }
-      },
+      }
     },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/_helpers';
+@import '~styles/_helpers';
 
-  .module-visibility {
-    @include settings-page;
+.module-visibility {
+  @include settings-page;
 
-    margin: 0 auto;
+  margin: 0 auto;
 
-    &__inline-icon {
-      width: 25px;
-      height: 25px;
-      vertical-align: middle;
-    }
-
-    &__dropdown {
-      width: 200px;
-      margin: 0 $medium-spacing;
-    }
-
-    &__form {
-      display: flex;
-      align-items: center;
-      @include regular-text;
-      font-weight: 600;
-    }
+  &__inline-icon {
+    width: 25px;
+    height: 25px;
+    vertical-align: middle;
   }
+
+  &__dropdown {
+    width: 200px;
+    margin: 0 $medium-spacing;
+  }
+
+  &__form {
+    display: flex;
+    align-items: center;
+    @include regular-text;
+    font-weight: 600;
+  }
+}
 </style>
diff --git a/client/src/pages/onboarding/start.vue b/client/src/pages/onboarding/start.vue
index f0f68914..1bcb8e78 100644
--- a/client/src/pages/onboarding/start.vue
+++ b/client/src/pages/onboarding/start.vue
@@ -1,23 +1,19 @@
 <template>
   <div>
     <logo class="onboarding__logo" />
-    <h1 class="onboarding__heading">
-      Herzlich willkommen!
-    </h1>
+    <h1 class="onboarding__heading">Herzlich willkommen!</h1>
 
-    <p class="onboarding__claim">
-      Schauen Sie sich die Einführung an und lernen Sie {{ $flavor.textAppName }} kennen.
-    </p>
+    <p class="onboarding__claim">Schauen Sie sich die Einführung an und lernen Sie {{ $flavor.textAppName }} kennen.</p>
   </div>
 </template>
 
 <script>
-  import {defineAsyncComponent} from 'vue';
-  const Logo = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Logo'));
+import { defineAsyncComponent } from 'vue';
+const Logo = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/Logo'));
 
-  export default {
-    components: {
-      Logo
-    },
-  };
+export default {
+  components: {
+    Logo,
+  },
+};
 </script>
diff --git a/client/src/pages/portfolio/project.vue b/client/src/pages/portfolio/project.vue
index 470a4238..676dbb3b 100644
--- a/client/src/pages/portfolio/project.vue
+++ b/client/src/pages/portfolio/project.vue
@@ -137,15 +137,14 @@ export default {
     @include desktop {
       grid-template-areas:
         'b a'
-        't t'
-        'd d'
-        'm m';
-    }
-  }
+      't t'
+      'd d'
+      'm m';
+  }}
 
   &__back {
     grid-area: b;
-    margin-bottom: $medium-spacing;
+  margin-bottom: $medium-spacing;
     @include desktop {
       margin-bottom: 0;
     }
@@ -155,10 +154,8 @@ export default {
     grid-area: a;
     display: flex;
 
-    @include desktop {
-      justify-self: end;
-    }
-  }
+    @include desktop {justify-self: end;
+  }}
 
   &__more {
     display: none;
@@ -198,29 +195,25 @@ export default {
 
     display: flex;
     flex-direction: column;
-    margin-bottom: $medium-spacing;
-
-    @include desktop {
-      flex-direction: row-reverse;
-      align-items: center;
+    margin-bottom: $medium-spacing;@include desktop {
+      flex-direction: row-reverse;align-items: center;
       margin-bottom: 0;
     }
     justify-content: flex-start;
     position: relative;
-    & > :first-child {
-      margin-bottom: $medium-spacing;
+
+
+    & > :first-child {margin-bottom: $medium-spacing;
       @include desktop {
-        margin-left: $large-spacing;
-        margin-bottom: 0;
+      margin-left: $large-spacing;
+    margin-bottom: 0;
       }
     }
 
     & > :nth-child(2) {
-      @include desktop {
-        margin-left: $large-spacing;
-      }
+      @include desktop {margin-left: $large-spacing;
     }
-  }
+  }}
 
   &__content {
     display: flex;
diff --git a/client/src/pages/rooms/editRoomEntry.vue b/client/src/pages/rooms/editRoomEntry.vue
index 57ef63e8..4e2b3e1c 100644
--- a/client/src/pages/rooms/editRoomEntry.vue
+++ b/client/src/pages/rooms/editRoomEntry.vue
@@ -1,23 +1,17 @@
 <template>
-  <content-block-form
-    :content-block="roomEntry"
-    :features="features"
-    v-if="roomEntry.id"
-    @save="save"
-    @back="goBack"
-  />
+  <content-block-form :content-block="roomEntry" :features="features" v-if="roomEntry.id" @save="save" @back="goBack" />
 </template>
 
 <script>
   import {defineComponent} from 'vue';
 
-  import ROOM_ENTRY_QUERY from 'gql/queries/roomEntryQuery.gql';
-  import ROOM_ENTRY_FRAGMENT from 'gql/fragments/roomEntryParts.gql';
-  import UPDATE_ROOM_ENTRY_MUTATION from 'gql/mutations/rooms/updateRoomEntry.gql';
+import ROOM_ENTRY_QUERY from 'gql/queries/roomEntryQuery.gql';
+import ROOM_ENTRY_FRAGMENT from 'gql/fragments/roomEntryParts.gql';
+import UPDATE_ROOM_ENTRY_MUTATION from 'gql/mutations/rooms/updateRoomEntry.gql';
 
-  import ContentBlockForm from '@/components/content-block-form/ContentBlockForm';
-  import {ROOMS_FEATURE_SET} from '@/consts/features.consts';
-  import {ROOM_PAGE} from '@/router/room.names';
+import ContentBlockForm from '@/components/content-block-form/ContentBlockForm';
+import { ROOMS_FEATURE_SET } from '@/consts/features.consts';
+import { ROOM_PAGE } from '@/router/room.names';
 
   export default defineComponent( {
     props: {
@@ -30,81 +24,87 @@
         required: true
       }
     },
+  },
 
-    components: {
-      ContentBlockForm,
-    },
+  components: {
+    ContentBlockForm,
+  },
 
-    data() {
-      return {
-        features: ROOMS_FEATURE_SET,
-        roomEntry: {
-          title: '',
-          contents: [],
-        },
-      };
-    },
-
-    apollo: {
+  data() {
+    return {
+      features: ROOMS_FEATURE_SET,
       roomEntry: {
-        query: ROOM_ENTRY_QUERY,
-        variables() {
-          return {
-            slug: this.entrySlug
-          };
-        }
-      }
-    },
-
-    methods: {
-      goBack() {
-        this.$router.push({
-          name: ROOM_PAGE,
-          params: {
-            slug: this.slug
-          }
-        });
+        title: '',
+        contents: [],
       },
-      save({title, contents}) {
-        const entry = {
-          slug: this.roomEntry.slug,
-          title,
-          contents,
+    };
+  },
+
+  apollo: {
+    roomEntry: {
+      query: ROOM_ENTRY_QUERY,
+      variables() {
+        return {
+          slug: this.entrySlug,
         };
-        this.$apollo.mutate({
+      },
+    },
+  },
+
+  methods: {
+    goBack() {
+      this.$router.push({
+        name: ROOM_PAGE,
+        params: {
+          slug: this.slug,
+        },
+      });
+    },
+    save({ title, contents }) {
+      const entry = {
+        slug: this.roomEntry.slug,
+        title,
+        contents,
+      };
+      this.$apollo
+        .mutate({
           mutation: UPDATE_ROOM_ENTRY_MUTATION,
           variables: {
             input: {
               roomEntry: entry,
-            }
+            },
           },
-          update: (store, {data: {updateRoomEntry: {roomEntry}}}) => {
+          update: (
+            store,
+            {
+              data: {
+                updateRoomEntry: { roomEntry },
+              },
+            }
+          ) => {
             try {
               const fragment = ROOM_ENTRY_FRAGMENT;
               const id = store.identify(roomEntry);
-              const cachedEntry = store.readQuery({fragment, id});
+              const cachedEntry = store.readQuery({ fragment, id });
               const data = Object.assign({}, cachedEntry, roomEntry);
               store.writeFragment({
                 id,
                 fragment,
-                data
+                data,
               });
             } catch (e) {
               // Query did not exist in the cache, and apollo throws a generic Error. Do nothing
             }
-          }
-        }).then(() => {
+          },
+        })
+        .then(() => {
           this.goBack();
         });
-
-      }
     },
-  } );
-
+  },
+});
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
-
-
+@import '~styles/helpers';
 </style>
diff --git a/client/src/pages/rooms/newRoomEntry.vue b/client/src/pages/rooms/newRoomEntry.vue
index 6880a17f..0e80c826 100644
--- a/client/src/pages/rooms/newRoomEntry.vue
+++ b/client/src/pages/rooms/newRoomEntry.vue
@@ -1,107 +1,104 @@
 <template>
-  <content-block-form
-    :content-block="roomEntry"
-    :features="features"
-    @save="save"
-    @back="goBack"
-  />
+  <content-block-form :content-block="roomEntry" :features="features" @save="save" @back="goBack" />
 </template>
 
 <script>
-  import {defineComponent} from 'vue';
+import { defineComponent } from 'vue';
 
-  import NEW_ROOM_ENTRY_MUTATION from 'gql/mutations/rooms/addRoomEntry.gql';
-  import ROOM_ENTRIES_QUERY from '@/graphql/gql/queries/roomEntriesQuery.gql';
+import NEW_ROOM_ENTRY_MUTATION from 'gql/mutations/rooms/addRoomEntry.gql';
+import ROOM_ENTRIES_QUERY from '@/graphql/gql/queries/roomEntriesQuery.gql';
 
-  import ContentBlockForm from '@/components/content-block-form/ContentBlockForm';
-  import {ROOMS_FEATURE_SET} from '@/consts/features.consts';
-  import {ROOM_PAGE} from '@/router/room.names';
+import ContentBlockForm from '@/components/content-block-form/ContentBlockForm';
+import { ROOMS_FEATURE_SET } from '@/consts/features.consts';
+import { ROOM_PAGE } from '@/router/room.names';
 
-  export default defineComponent( {
-    props: {
-      slug: {
-        type: String,
-        required: true
-      }
+export default defineComponent({
+  props: {
+    slug: {
+      type: String,
+      required: true,
     },
+  },
 
-    components: {
-      ContentBlockForm,
-    },
+  components: {
+    ContentBlockForm,
+  },
 
-    data() {
-      return {
-        features: ROOMS_FEATURE_SET,
-        roomEntry: {
-          title: '',
-          contents: [],
-        },
-      };
-    },
-
-    methods: {
-      goBack() {
-        this.$router.push({
-          name: ROOM_PAGE,
-          params: {
-            slug: this.slug
-          }
-        });
+  data() {
+    return {
+      features: ROOMS_FEATURE_SET,
+      roomEntry: {
+        title: '',
+        contents: [],
       },
-      save({title, contents}) {
-        const entry = {
-          title,
-          contents,
-          roomSlug: this.slug
-        };
-        this.$apollo.mutate({
+    };
+  },
+
+  methods: {
+    goBack() {
+      this.$router.push({
+        name: ROOM_PAGE,
+        params: {
+          slug: this.slug,
+        },
+      });
+    },
+    save({ title, contents }) {
+      const entry = {
+        title,
+        contents,
+        roomSlug: this.slug,
+      };
+      this.$apollo
+        .mutate({
           mutation: NEW_ROOM_ENTRY_MUTATION,
           variables: {
             input: {
               roomEntry: entry,
-            }
+            },
           },
-          update: (store, {data: {addRoomEntry: {roomEntry}}}) => {
+          update: (
+            store,
+            {
+              data: {
+                addRoomEntry: { roomEntry },
+              },
+            }
+          ) => {
             try {
               const query = ROOM_ENTRIES_QUERY;
-              const variables = {slug: this.slug};
-              const {room} = store.readQuery({query, variables});
+              const variables = { slug: this.slug };
+              const { room } = store.readQuery({ query, variables });
               if (room && room.roomEntries) {
-                const newEdge ={
+                const newEdge = {
                   node: roomEntry,
-                  __typename: 'RoomEntryNodeEdge'
+                  __typename: 'RoomEntryNodeEdge',
                 };
-                const edges = [
-                  newEdge,
-                  ...room.roomEntries.edges
-                ];
+                const edges = [newEdge, ...room.roomEntries.edges];
                 const data = {
                   room: {
                     ...room,
                     roomEntries: {
                       ...room.roomEntries,
-                      edges
-                    }
-                  }
+                      edges,
+                    },
+                  },
                 };
-                store.writeQuery({query, variables, data});
+                store.writeQuery({ query, variables, data });
               }
             } catch (e) {
               // Query did not exist in the cache, and apollo throws a generic Error. Do nothing
             }
-          }
-        }).then(() => {
+          },
+        })
+        .then(() => {
           this.goBack();
         });
-
-      }
     },
-  } );
-
+  },
+});
 </script>
 
 <style scoped lang="scss">
-  @import '~styles/helpers';
-
-
+@import '~styles/helpers';
 </style>
diff --git a/client/src/pages/start.vue b/client/src/pages/start.vue
index 29416d2d..c1a94684 100644
--- a/client/src/pages/start.vue
+++ b/client/src/pages/start.vue
@@ -17,12 +17,7 @@
             :key="index"
           />
         </div>
-        <router-link
-          :to="topicRoute"
-          class="button"
-        >
-          Alle {{ $flavor.textModules }} anzeigen
-        </router-link>
+        <router-link :to="topicRoute" class="button"> Alle {{ $flavor.textModules }} anzeigen </router-link>
       </div>
       <div class="start-page__news news" data-cy="news-teasers" v-if="!me.readOnly">
         <h2 class="start-page__heading">News</h2>
diff --git a/client/src/pages/survey.vue b/client/src/pages/survey.vue
index 237bff79..d1365da9 100644
--- a/client/src/pages/survey.vue
+++ b/client/src/pages/survey.vue
@@ -14,10 +14,9 @@
 
 <script>
 import '@/styles/survey.modern.css';
-import '@/styles/survey.reset.css';
-import { css } from '@/survey.config';
+import '@/styles/survey.reset.css';import { css } from '@/survey.config';
 import gql from 'graphql-tag';
-import { Model, StylesManager } from 'survey-knockout';
+import { Model , StylesManager } from 'survey-knockout';
 // we are switching to the knockout version because the Vue version only works with Vue 2 (as of July 2022)
 
 import SURVEY_QUERY from '@/graphql/gql/queries/surveyQuery.gql';
@@ -35,7 +34,8 @@ const Solution = defineAsyncComponent(() =>
      */ '@/components/content-blocks/Solution'
   )
 );
-StylesManager.applyTheme('modern');
+StylesManager.applyTheme('modern')
+);
 
 const MODULE_QUERY = gql`
   query ModuleSolutions($slug: String) {
@@ -56,8 +56,7 @@ export default {
     return {
       survey: this.initSurvey(),
       currentPage: null,
-      surveyData: null,
-      title: '',
+      surveyData: null,title: '',
       module: {},
       completed: false,
       me: {
@@ -115,15 +114,14 @@ export default {
     }
   },
 
-  destroyed() {},
-
-  methods: {
+  destroyed() {},methods: {
     initSurvey(data, answers) {
       let survey = new Model(data);
       const flatAnswers = {};
       for (let k in answers) {
         flatAnswers[k] = answers[k].answer;
       }
+
       if (Object.keys(flatAnswers).length > 0) {
         // answers are not empty
         survey.data = flatAnswers;
@@ -215,6 +213,7 @@ export default {
       survey.locale = 'de';
       survey.showProgressBar = 'bottom';
       survey.pageNextText = 'Speichern & Weiter';
+
       survey.render('survey');
       return survey;
     },
@@ -226,7 +225,7 @@ export default {
       this.survey.data = data; // reapply it
       this.saveDisabled = false;
     },
-    loadSurveyFromServer(survey) {
+  loadSurveyFromServer(survey) {
       let json = JSON.parse(survey.data);
       json.showTitle = false;
       json.showProgressBar = 'bottom';
@@ -254,7 +253,7 @@ export default {
       result({ data, loading }) {
         if (!loading) {
           this.surveyData = data.survey;
-          this.loadSurveyFromServer(data.survey);
+            this.loadSurveyFromServer(data.survey);
           const module = data.survey.module;
 
           this.$apollo.addSmartQuery('module', {
diff --git a/client/src/pages/topic-page.vue b/client/src/pages/topic-page.vue
index 125bf14a..f424e5d0 100644
--- a/client/src/pages/topic-page.vue
+++ b/client/src/pages/topic-page.vue
@@ -5,21 +5,14 @@
     </div>
 
     <div class="topic__content">
-      <h1
-        data-cy="topic-title"
-        class="topic__title"
-      >
+      <h1 data-cy="topic-title" class="topic__title">
         {{ topic.title }}
       </h1>
       <p class="topic__teaser">
         {{ topic.teaser }}
       </p>
       <div class="topic__links">
-        <div
-          class="topic__video-link topic__link"
-          v-if="topic.vimeoId"
-          @click="openVideo"
-        >
+        <div class="topic__video-link topic__link" v-if="topic.vimeoId" @click="openVideo">
           <play-icon class="topic__video-link-icon topic__link-icon" />
           <span class="topic__link-description">Video schauen</span>
         </div>
@@ -34,10 +27,7 @@
         </a>
       </div>
       <div class="topic__modules">
-        <module-teaser
-          v-for="module in modules"
-          v-bind="module"
-          :key="module.slug"
+        <module-teaser v-for="module in modules" v-bind="module" :key="module.slug"
         />
       </div>
     </div>
@@ -45,173 +35,180 @@
 </template>
 
 <script>
-  import ModuleTeaser from '@/components/modules/ModuleTeaser.vue';
-  import {defineAsyncComponent} from 'vue';
-  import TOPIC_QUERY from '@/graphql/gql/queries/topicQuery.gql';
-  import me from '@/mixins/me';
-  import TopicNavigation from '@/components/book-navigation/TopicNavigation';
+import ModuleTeaser from '@/components/modules/ModuleTeaser.vue';
+import { defineAsyncComponent } from 'vue';
+import TOPIC_QUERY from '@/graphql/gql/queries/topicQuery.gql';
+import me from '@/mixins/me';
+import TopicNavigation from '@/components/book-navigation/TopicNavigation';
 
-  import UPDATE_LAST_TOPIC_MUTATION from '@/graphql/gql/mutations/updateLastTopic.gql';
-  import ME_QUERY from '@/graphql/gql/queries/meQuery.gql';
-  const PlayIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/Play'));
-  const BulbIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */'@/components/icons/BulbIcon'));
+import UPDATE_LAST_TOPIC_MUTATION from '@/graphql/gql/mutations/updateLastTopic.gql';
+import ME_QUERY from '@/graphql/gql/queries/meQuery.gql';
+const PlayIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/Play'));
+const BulbIcon = defineAsyncComponent(() => import(/* webpackChunkName: "icons" */ '@/components/icons/BulbIcon'));
 
-  export default {
+export default {
+  mixins: [me],
+  components: {
+    TopicNavigation,
+    ModuleTeaser,
+    PlayIcon,
+    BulbIcon,
+  },
 
-    mixins: [me],
-    components: {
-      TopicNavigation,
-      ModuleTeaser,
-      PlayIcon,
-      BulbIcon,
-    },
-
-    apollo: {
-      topic() {
-        return {
-          query: TOPIC_QUERY,
-          variables: {
-            slug: this.$route.params.topicSlug,
-          },
-          update(data) {
-            return this.$getRidOfEdges(data).topic || {};
-          },
-          result() {
-            if (this.saveMe) {
-              this.saveMe = false;
-              this.updateLastVisitedTopic(this.topic.id);
-            }
-          },
-        };
-      },
-    },
-
-    data() {
+  apollo: {
+    topic() {
       return {
-        topic: {
-          modules: {
-            edges: [],
-          },
+        query: TOPIC_QUERY,
+        variables: {
+          slug: this.$route.params.topicSlug,
+        },
+        update(data) {
+          return this.$getRidOfEdges(data).topic || {};
+        },
+        result() {
+          if (this.saveMe) {
+            this.saveMe = false;
+            this.updateLastVisitedTopic(this.topic.id);
+          }
         },
-        saveMe: false,
       };
     },
+  },
 
-    computed: {
-      modules() {
-        return this.topic.modules;
+  data() {
+    return {
+      topic: {
+        modules: {
+          edges: [],
+        },
       },
-    },
+      saveMe: false,
+    };
+  },
 
-    mounted() {
-      if (!this.topic.id) { // component was loaded before topic, apollo not ready yet
-        this.saveMe = true; // needs saving, apollo will do this
-      } else {
-        this.updateLastVisitedTopic(this.topic.id);
+  computed: {
+    modules() {
+      return this.topic.modules;
+    },
+  },
+
+  mounted() {
+    if (!this.topic.id) {
+      // component was loaded before topic, apollo not ready yet
+      this.saveMe = true; // needs saving, apollo will do this
+    } else {
+      this.updateLastVisitedTopic(this.topic.id);
+    }
+  },
+
+  methods: {
+    openVideo() {
+      this.$store.dispatch('showFullscreenVideo', this.topic.vimeoId);
+    },
+    updateLastVisitedTopic(topicId) {
+      if (!topicId) {
+        return;
       }
-    },
-
-    methods: {
-      openVideo() {
-        this.$store.dispatch('showFullscreenVideo', this.topic.vimeoId);
-      },
-      updateLastVisitedTopic(topicId) {
-        if (!topicId) {
-          return;
-        }
-        this.$apollo.mutate({
-          mutation: UPDATE_LAST_TOPIC_MUTATION,
-          variables: {
-            input: {
-              id: topicId,
+      this.$apollo.mutate({
+        mutation: UPDATE_LAST_TOPIC_MUTATION,
+        variables: {
+          input: {
+            id: topicId,
+          },
+        },
+        update(
+          store,
+          {
+            data: {
+              updateLastTopic: { topic },
             },
-          },
-          update(store, {data: {updateLastTopic: {topic}}}) {
-            if (topic) {
-              const query = ME_QUERY;
-              const {me} = store.readQuery({query});
-              if (me) {
-                const data = {
-                  me: {
-                    ...me,
-                    lastTopic: topic,
-                  },
-                };
-                store.writeQuery({query, data});
-              }
+          }
+        ) {
+          if (topic) {
+            const query = ME_QUERY;
+            const { me } = store.readQuery({ query });
+            if (me) {
+              const data = {
+                me: {
+                  ...me,
+                  lastTopic: topic,
+                },
+              };
+              store.writeQuery({ query, data });
             }
-          },
-        });
-      },
+          }
+        },
+      });
     },
-  };
+  },
+};
 </script>
 
 <style scoped lang="scss">
-  @import "@/styles/_variables.scss";
-  @import "@/styles/_mixins.scss";
+@import '@/styles/_variables.scss';
+@import '@/styles/_mixins.scss';
 
-  .topic {
-    display: grid;
-    padding: $large-spacing 0;
-    grid-template-columns: 1fr;
+.topic {
+  display: grid;
+  padding: $large-spacing 0;
+  grid-template-columns: 1fr;
+  @include desktop {
+    grid-template-columns: 300px 1fr;
+  }
+
+  &__navigation {
+    padding: 0 $medium-spacing;
+    display: none;
     @include desktop {
-      grid-template-columns: 300px 1fr;
-    }
-
-    &__navigation {
-      padding: 0 $medium-spacing;
-      display: none;
-      @include desktop {
-        display: block;
-      }
-    }
-
-    &__teaser {
-      color: $color-charcoal-dark;
-      width: 90%;
-      @include lead-paragraph;
-      margin-bottom: $large-spacing;
-    }
-
-    &__links {
-      margin-bottom: $large-spacing;
-      display: flex;
-    }
-
-    &__link {
-      cursor: pointer;
-      display: flex;
-      align-items: center;
-    }
-
-    &__video-link {
-      margin-right: $large-spacing;
-    }
-
-    &__link-icon {
-      width: 40px;
-      height: 40px;
-      margin-right: $medium-spacing;
-    }
-
-    &__link-description {
-      @include heading-3;
-    }
-
-    &__modules {
-      margin-top: 40px;
-      display: flex;
-      flex-wrap: wrap;
-      @supports (display: grid) {
-        display: grid;
-      }
-      grid-column-gap: $large-spacing;
-      grid-row-gap: $large-spacing;
-
-      @include desktop {
-        grid-template-columns: repeat(3, minmax(auto, 380px));
-      }
+      display: block;
     }
   }
+
+  &__teaser {
+    color: $color-charcoal-dark;
+    width: 90%;
+    @include lead-paragraph;
+    margin-bottom: $large-spacing;
+  }
+
+  &__links {
+    margin-bottom: $large-spacing;
+    display: flex;
+  }
+
+  &__link {
+    cursor: pointer;
+    display: flex;
+    align-items: center;
+  }
+
+  &__video-link {
+    margin-right: $large-spacing;
+  }
+
+  &__link-icon {
+    width: 40px;
+    height: 40px;
+    margin-right: $medium-spacing;
+  }
+
+  &__link-description {
+    @include heading-3;
+  }
+
+  &__modules {
+    margin-top: 40px;
+    display: flex;
+    flex-wrap: wrap;
+    @supports (display: grid) {
+      display: grid;
+    }
+    grid-column-gap: $large-spacing;
+    grid-row-gap: $large-spacing;
+
+    @include desktop {
+      grid-template-columns: repeat(3, minmax(auto, 380px));
+    }
+  }
+}
 </style>
diff --git a/client/src/plugins/modal.ts b/client/src/plugins/modal.ts
index 1fde72e7..4a7708e9 100644
--- a/client/src/plugins/modal.ts
+++ b/client/src/plugins/modal.ts
@@ -1,6 +1,6 @@
 // adapted from
 // https://stackoverflow.com/questions/41791193/vuejs-reactive-binding-for-a-plugin-how-to/41801107#41801107
-import {reactive, App} from 'vue';
+import { reactive, App } from 'vue';
 
 class ModalStore {
   data: any;
@@ -18,19 +18,19 @@ class ModalStore {
 }
 
 interface Modal {
-  state: any,
-  component: string,
-  payload?: any,
-  confirm: (res: any) => void,
-  open: (component: string, payload?: any) => Promise<(resolve: () => any, reject: () => any) => void>,
-  cancel: () => void,
-  _resolve: (r?: any) => any,
-  _reject: (r?: any) => any
+  state: any;
+  component: string;
+  payload?: any;
+  confirm: (res: any) => void;
+  open: (component: string, payload?: any) => Promise<(resolve: () => any, reject: () => any) => void>;
+  cancel: () => void;
+  _resolve: (r?: any) => any;
+  _reject: (r?: any) => any;
 }
 
 declare module '@vue/runtime-core' {
   interface ComponentCustomProperties {
-    $modal: Modal
+    $modal: Modal;
   }
 }
 
diff --git a/client/src/router/guards.ts b/client/src/router/guards.ts
index 9bf105d3..ddef72d1 100644
--- a/client/src/router/guards.ts
+++ b/client/src/router/guards.ts
@@ -1,4 +1,4 @@
-import {RouteLocationNormalized} from "vue-router";
+import { RouteLocationNormalized } from 'vue-router';
 
 function getCookieValue(cookieName: string) {
   // https://stackoverflow.com/questions/5639346/what-is-the-shortest-function-for-reading-a-cookie-by-name-in-javascript
diff --git a/client/src/router/index.js b/client/src/router/index.js
index ddb1bbcc..2e76d593 100644
--- a/client/src/router/index.js
+++ b/client/src/router/index.js
@@ -1,4 +1,4 @@
-import {createRouter, createWebHistory} from 'vue-router';
+import { createRouter, createWebHistory } from 'vue-router';
 
 import moduleRoutes from './module.routes';
 import portfolioRoutes from './portfolio.routes';
@@ -7,19 +7,19 @@ import meRoutes from './me.routes';
 import authRoutes from './auth.routes';
 import roomRoutes from './room.routes';
 
-import {store} from '@/store';
-import {LAYOUT_SIMPLE} from '@/router/core.constants';
-import {EMAIL_NOT_VERIFIED_STATE, NO_VALID_LICENSE_STATE, SUCCESS_STATE} from './oauth.names';
+import { store } from '@/store';
+import { LAYOUT_SIMPLE } from '@/router/core.constants';
+import { EMAIL_NOT_VERIFIED_STATE, NO_VALID_LICENSE_STATE, SUCCESS_STATE } from './oauth.names';
 
 import start from '@/pages/start';
 
-const instrument = () => import(/* webpackChunkName: "instruments" */'@/pages/instrument');
-const instrumentOverview = () => import(/* webpackChunkName: "instruments" */'@/pages/instrumentOverview');
+const instrument = () => import(/* webpackChunkName: "instruments" */ '@/pages/instrument');
+const instrumentOverview = () => import(/* webpackChunkName: "instruments" */ '@/pages/instrumentOverview');
 
-const article = () => import(/* webpackChunkName: "news" */'@/pages/article');
-const news = () => import(/* webpackChunkName: "news" */'@/pages/news');
+const article = () => import(/* webpackChunkName: "news" */ '@/pages/article');
+const news = () => import(/* webpackChunkName: "news" */ '@/pages/news');
 
-const surveyPage = () => import(/* webpackChunkName: "survey" */'@/pages/survey');
+const surveyPage = () => import(/* webpackChunkName: "survey" */ '@/pages/survey');
 
 const styleGuidePage = () => import('@/pages/styleguide');
 const joinClass = () => import('@/pages/joinClass');
@@ -50,22 +50,22 @@ const routes = [
   ...onboardingRoutes,
   ...portfolioRoutes,
   ...meRoutes,
-  {path: '/article/:slug', name: 'article', component: article, meta: {layout: LAYOUT_SIMPLE}},
+  { path: '/article/:slug', name: 'article', component: article, meta: { layout: LAYOUT_SIMPLE } },
   {
     path: '/instruments/',
     name: 'instrument-overview',
     component: instrumentOverview,
   },
-  {path: '/instrument/:slug', name: 'instrument', component: instrument, meta: {layout: LAYOUT_SIMPLE}},
-  {path: '/submission/:id', name: 'submission', component: submission, meta: {layout: LAYOUT_SIMPLE}},
-  {path: '/topic/:topicSlug', name: 'topic', component: topic, alias: '/book/topic/:topicSlug'},
-  {path: '/join-class', name: 'join-class', component: joinClass, meta: {layout: LAYOUT_SIMPLE}},
+  { path: '/instrument/:slug', name: 'instrument', component: instrument, meta: { layout: LAYOUT_SIMPLE } },
+  { path: '/submission/:id', name: 'submission', component: submission, meta: { layout: LAYOUT_SIMPLE } },
+  { path: '/topic/:topicSlug', name: 'topic', component: topic, alias: '/book/topic/:topicSlug' },
+  { path: '/join-class', name: 'join-class', component: joinClass, meta: { layout: LAYOUT_SIMPLE } },
   {
     path: '/survey/:id',
     component: surveyPage,
     name: 'survey',
     props: true,
-    meta: {layout: LAYOUT_SIMPLE},
+    meta: { layout: LAYOUT_SIMPLE },
   },
   {
     path: '/news',
@@ -74,7 +74,7 @@ const routes = [
   },
   {
     path: '/oauth-redirect',
-    redirect: to => {
+    redirect: (to) => {
       switch (to.query.state) {
         case EMAIL_NOT_VERIFIED_STATE:
           return '/verify-email';
@@ -92,15 +92,15 @@ const routes = [
       }
     },
   },
-  {path: '/styleguide', component: styleGuidePage},
+  { path: '/styleguide', component: styleGuidePage },
   {
     path: '/not-found',
     name: 'not-found',
-    ...notFoundRoute
+    ...notFoundRoute,
   },
   {
     path: '/:pathMatch(.*)*',
-    ...notFoundRoute
+    ...notFoundRoute,
   },
 ];
 
@@ -113,7 +113,7 @@ const router = createRouter({
     if (savedPosition) {
       return savedPosition;
     }
-    return {left: 0, top: 0};
+    return { left: 0, top: 0 };
   },
 });
 
@@ -122,4 +122,4 @@ router.afterEach(() => {
   store.dispatch('showMobileNavigation', false);
 });
 
-export {router, postLoginRedirectUrlKey};
+export { router, postLoginRedirectUrlKey };
diff --git a/client/src/router/onboarding.routes.js b/client/src/router/onboarding.routes.js
index 3e97a3b7..cecd3dd4 100644
--- a/client/src/router/onboarding.routes.js
+++ b/client/src/router/onboarding.routes.js
@@ -1,7 +1,7 @@
 import { ONBOARDING_STEP_1, ONBOARDING_STEP_2, ONBOARDING_STEP_3 } from '@/router/onboarding.names';
 
-const onboarding = () => import('@/pages/onboarding.vue');
-const onboardingStart = () => import('@/pages/onboarding/start.vue');
+const onboarding = () => import( '@/pages/onboarding.vue');
+const onboardingStart = () => import( '@/pages/onboarding/start.vue');
 const onboardingStep1 = () => import(/* webpackChunkName: "onboarding" */ '@/pages/onboarding/step1.vue');
 const onboardingStep2 = () => import(/* webpackChunkName: "onboarding" */ '@/pages/onboarding/step2.vue');
 const onboardingStep3 = () => import(/* webpackChunkName: "onboarding" */ '@/pages/onboarding/step3.vue');
diff --git a/client/src/shims-vue.d.ts b/client/src/shims-vue.d.ts
index aec01676..1c5acf05 100644
--- a/client/src/shims-vue.d.ts
+++ b/client/src/shims-vue.d.ts
@@ -10,4 +10,3 @@ declare module '*.vue' {
   const component: DefineComponent<{}, {}, any>;
   export default component;
 }
-
diff --git a/client/src/store/index.js b/client/src/store/index.js
index 39f4848a..e4bec707 100644
--- a/client/src/store/index.js
+++ b/client/src/store/index.js
@@ -1,4 +1,4 @@
-import {createStore} from 'vuex';
+import { createStore } from 'vuex';
 
 // WARNING fixme todo: please do not use this anymore, use the local GraphQL cache
 // export default new Vuex.Store({
diff --git a/client/src/styles/_survey.scss b/client/src/styles/_survey.scss
index 462eefa2..94b15eb7 100644
--- a/client/src/styles/_survey.scss
+++ b/client/src/styles/_survey.scss
@@ -92,7 +92,13 @@
     height: 100%;
 
     > span {
+      position: absolute;
+      width: 100%;
+      text-align: right;
+      bottom: -2em;
+      @include regular-text;
     }
+
   }
 
   &__error {
diff --git a/client/tests/unit/checkbox.spec.js b/client/tests/unit/checkbox.spec.js
index edd9c6d2..313a7e68 100644
--- a/client/tests/unit/checkbox.spec.js
+++ b/client/tests/unit/checkbox.spec.js
@@ -3,7 +3,6 @@ import Checkbox from '@/components/ui/BaseInput';
 
 
 describe('Checkbox.vue', () => {
-
   it('should display the provided props', async () => {
     const props = {
       label: 'Lonely label',
@@ -24,7 +23,7 @@ describe('Checkbox.vue', () => {
   it.skip('should emit updated value', async () => {
     // todo: failed after update from jest@25 to jest@27, probably already at jest@26
     const labelText = 'Lonely label';
-    const item = {name: 'bla'};
+    const item = { name: 'bla' };
     const props = {
       label: labelText,
       checked: false,
@@ -38,5 +37,4 @@ describe('Checkbox.vue', () => {
 
     expect(wrapper.emitted()['input'][0]).toEqual([!props.checked, item]);
   });
-
 });
diff --git a/client/tests/unit/class-selection-widget.spec.js b/client/tests/unit/class-selection-widget.spec.js
index a9a22ab6..17b12e1f 100644
--- a/client/tests/unit/class-selection-widget.spec.js
+++ b/client/tests/unit/class-selection-widget.spec.js
@@ -125,7 +125,6 @@ describe.skip('ClassSelectionWidget.vue', () => {
     moduleDetailHandler: jest.fn().mockResolvedValueOnce(moduleDetailResponse),
   };
 
-
   const createComponent = () => {
     mockClient = createMockClient();
     mockClient.cache.writeQuery = jest.fn();
@@ -153,15 +152,12 @@ describe.skip('ClassSelectionWidget.vue', () => {
     });
 
     wrapper.vm.me.schoolClass = schoolClasses;
-
   };
 
-
   it('should delete the modules cache and query the current module on a class change', async () => {
-
     createComponent();
 
-    wrapper.vm.me.selectedClass = {id: 'abcd123'};
+    wrapper.vm.me.selectedClass = { id: 'abcd123' };
     wrapper.vm.updateSelectedClassAndHidePopover(schoolClasses[1]);
 
     expect(requestHandlers.updateSettingsHandler).toHaveBeenCalledWith({
@@ -178,7 +174,6 @@ describe.skip('ClassSelectionWidget.vue', () => {
     // expect(requestHandlers.mySchoolClassHandler).toHaveBeenCalled();
     // current module is being refetched
     // expect(requestHandlers.moduleDetailHandler).toHaveBeenCalledWith({slug});
-
   });
 
   afterEach(() => {
@@ -186,6 +181,4 @@ describe.skip('ClassSelectionWidget.vue', () => {
     mockClient = null;
     apolloProvider = null;
   });
-
-
 });
diff --git a/client/tests/unit/comment-input.spec.js b/client/tests/unit/comment-input.spec.js
index 442437ec..85b7051e 100644
--- a/client/tests/unit/comment-input.spec.js
+++ b/client/tests/unit/comment-input.spec.js
@@ -2,7 +2,6 @@ import {shallowMount} from '@vue/test-utils';
 import CommentInput from '@/components/rooms/CommentInput';
 
 describe('CommentInput.vue', () => {
-
   it('should clear input after submit', async () => {
     const inputText = 'some value';
 
@@ -19,5 +18,4 @@ describe('CommentInput.vue', () => {
 
     expect(wrapper.emitted()['submit'][0]).toEqual([inputText]);
   });
-
 });
diff --git a/client/tests/unit/text-form.spec.js b/client/tests/unit/text-form.spec.js
index 57af9b21..fd5517bd 100644
--- a/client/tests/unit/text-form.spec.js
+++ b/client/tests/unit/text-form.spec.js
@@ -1,13 +1,12 @@
-import {shallowMount} from '@vue/test-utils';
+import { shallowMount } from '@vue/test-utils';
 import TextForm from '@/components/content-forms/TextForm';
 
 describe('TextForm.vue', () => {
-
   it('should emit user input and its index', async () => {
     const inputText = 'some value';
     const props = {
       value: { text: '' },
-      index: 1
+      index: 1,
     };
     const wrapper = shallowMount(TextForm, {
       props,
@@ -18,5 +17,4 @@ describe('TextForm.vue', () => {
 
     expect(wrapper.emitted()['change-text'][0]).toEqual([inputText, props.index]);
   });
-
 });