diff --git a/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.html b/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.html
index 0a786dc..74b0190 100644
--- a/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.html
+++ b/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.html
@@ -1,10 +1,10 @@
 <h1>{{title}}</h1>
 <h2>{{description}}</h2>
 <footer>
-    <button type="button" class="secondary" (click)="closeDialog()" i18n>
+    <button type="button" class="cod-button secondary" (click)="closeDialog()" matRipple i18n>
         No
     </button>
-    <button type="button" (click)="closeAndValidate()" i18n>
+    <button type="button" class="cod-button" (click)="closeAndValidate()" matRipple i18n>
         Yes
     </button>
 </footer>
\ No newline at end of file
diff --git a/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.scss b/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.scss
index 00feaa3..23e6e87 100644
--- a/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.scss
+++ b/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.scss
@@ -8,32 +8,5 @@
         display: flex;
         flex-direction: row;
         justify-content: space-between;
-
-        button {
-            padding: .8em 1.2em;
-            border-radius: 10em;
-            border: none;
-            background-color: #3f51b5;
-            color: white;
-            transition: background-color .2s ease-in-out;
-            cursor: pointer;
-            display: flex;
-            justify-content: center;
-            align-items: center;
-        
-            &:hover {
-                background-color: #5b6ed8;
-            }
-        
-            &.secondary {
-                color: #3f51b5;
-                background-color: white;
-        
-                &:hover {
-                    background-color: #f2f4ff;
-                    cursor: pointer;
-                }
-            }
-        }
     }
 }
\ No newline at end of file
diff --git a/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.ts b/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.ts
index 7636cef..a3d342b 100644
--- a/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.ts
+++ b/frontend/src/app/components/confirmation-dialog/confirmation-dialog.component.ts
@@ -1,4 +1,5 @@
 import { Component, inject, Input } from "@angular/core";
+import { MatRippleModule } from "@angular/material/core";
 import { MAT_DIALOG_DATA, MatDialogRef } from "@angular/material/dialog";
 
 export interface ConfirmationDialogData {
@@ -11,7 +12,7 @@ export interface ConfirmationDialogData {
     standalone: true,
     templateUrl: './confirmation-dialog.component.html',
     styleUrl: './confirmation-dialog.component.scss',
-    imports: []
+    imports: [MatRippleModule]
 })
 export class ConfirmationDialog {
     private readonly dialogRef = inject(MatDialogRef<ConfirmationDialog>);
diff --git a/frontend/src/app/components/footer/footer.component.html b/frontend/src/app/components/footer/footer.component.html
index b9fbc43..99b3a78 100644
--- a/frontend/src/app/components/footer/footer.component.html
+++ b/frontend/src/app/components/footer/footer.component.html
@@ -2,7 +2,7 @@
     <span class="copy-left">&copy;</span>
     2016 - 2024 All rights reserved
     -
-    2.0-alpha
+    2.1
     <a [routerLink]="['./']" matTooltip="Health checking will be available in future..." i18n-matTooltip>
         <mat-icon>favorite</mat-icon>
     </a>
diff --git a/frontend/src/app/components/header/header.component.html b/frontend/src/app/components/header/header.component.html
index 46ea23c..17a4b46 100644
--- a/frontend/src/app/components/header/header.component.html
+++ b/frontend/src/app/components/header/header.component.html
@@ -1,5 +1,10 @@
 <div class="left">
-    <button type="button" (click)="sideMenu.open()" matTooltip="Click to show side menu" i18n-matTooltip>
+    <button type="button"
+            (click)="sideMenu.open()"
+            class="cod-button icon"
+            matTooltip="Click to show side menu" 
+            matRipple 
+            i18n-matTooltip>
         <mat-icon>menu</mat-icon>
     </button>
     <a [routerLink]="['/home']">
@@ -14,7 +19,10 @@
 
 <div class="right">
     @if (isAuthenticated) {
-        <button mat-button class="button" [matMenuTriggerFor]="authenticatedUserMenu">
+        <button type="button"
+                class="cod-button icon"
+                [matMenuTriggerFor]="authenticatedUserMenu" 
+                matRipple>
             <mat-icon>more_vert</mat-icon>
         </button>
         <mat-menu #authenticatedUserMenu="matMenu">
@@ -30,7 +38,7 @@
             </div>
         </mat-menu>
     } @else {
-        <a [routerLink]="['/login']" class="button" matRipple i18n>Login</a>
+        <a [routerLink]="['/login']" class="cod-button" matRipple i18n>Login</a>
     }
 </div>
 <app-side-menu #sideMenu></app-side-menu>
\ No newline at end of file
diff --git a/frontend/src/app/components/header/header.component.scss b/frontend/src/app/components/header/header.component.scss
index f331cd7..a17213b 100644
--- a/frontend/src/app/components/header/header.component.scss
+++ b/frontend/src/app/components/header/header.component.scss
@@ -26,25 +26,6 @@ $headerHeight: 3.5em;
             padding: 0 1em;
             z-index: 2;
 
-            button {
-                background-color: #3f51b5;
-                color: white;
-                border: none;
-                border-radius: 10em;
-                transition: background-color .2s ease-in-out;
-                display: flex;
-                justify-content: center;
-                align-items: center;
-                $buttonSize: 2.5em;
-                width: $buttonSize;
-                height: $buttonSize;
-
-                &:hover {
-                    cursor: pointer;
-                    background-color: #5c6bc0;
-                }
-            }
-
             a {
                 display: flex;
                 flex-direction: row;
@@ -120,45 +101,10 @@ $headerHeight: 3.5em;
             top: 0;
             right: 0;
             z-index: 2;
-
-            a {
-                display: flex;
-                justify-content: center;
-                align-items: center;
-                min-width: 5em;
-                color: white;
-                margin: 0.5em 0.5em;
-                border-radius: 10em;
-                text-decoration: none;
-                padding: 0 .8em;
-                background-color: #3f51b5;
-                transition: background-color .2s ease-in-out;
-
-                &:hover {
-                    background-color: #5c6bc0;
-                }
-            }
-
-             button {
-                display: flex;
-                justify-content: center;
-                align-items: center;
-                min-width: 2.5em;
-                color: white;
-                margin: 0.5em 0.5em;
-                border-radius: 10em;
-                text-decoration: none;
-                padding: 0;
-                background-color: #3f51b5;
-                transition: background-color .2s ease-in-out;
-
-                &:hover {
-                    background-color: #5c6bc0;
-                }
-
-                mat-icon {
-                    margin: 0;
-                }
+            margin-right: .5em;
+            
+            a, button {
+                margin: .5em;
             }
         }
     }
diff --git a/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.html b/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.html
index ec52fba..abd2006 100644
--- a/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.html
+++ b/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.html
@@ -1,10 +1,15 @@
-<button type="button" class="close" (click)="closeDialog()">
+<button type="button"
+        (click)="closeDialog()"
+        class="cod-button icon secondary close"
+        matTooltip="Close"
+        matRipple
+        i18n-matTooltip>
     <mat-icon>close</mat-icon>
 </button>
 <header>
     <h1 i18n>Add a code block</h1>
 </header>
-<form [formGroup]="formGroup" (submit)="closeAndValidate()" ngNativeValidate>
+<form [formGroup]="formGroup" (submit)="closeAndValidate()" class="cod-form" ngNativeValidate>
     <div class="form-content">
         <mat-form-field>
             <mat-label i18n>Programming language</mat-label>
@@ -21,11 +26,11 @@
             <textarea matInput formControlName="codeBlock"></textarea>
         </mat-form-field>
     </div>
-    <div class="actions">
-        <button type="submit" i18n>
+    <div class="actions reversed">
+        <button type="submit" class="cod-button" matRipple i18n>
             Validate
         </button>
-        <button type="button" (click)="closeDialog()" class="secondary" i18n>
+        <button type="button" (click)="closeDialog()" class="cod-button secondary" matRipple i18n>
             Cancel
         </button>
     </div>
diff --git a/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.scss b/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.scss
index 577224e..e21d3e8 100644
--- a/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.scss
+++ b/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.scss
@@ -6,20 +6,6 @@
     position: relative;
     max-height: 90vh;
 
-    .close {
-        position: absolute;
-        top: 1em;
-        right: 1em;
-        width: 2.5em;
-        height: 2.5em;
-        border-radius: 10em;
-        border: none;
-        display: flex;
-        justify-content: center;
-        align-items: center;
-        cursor: pointer;
-    }
-
     header {
         flex: 1;
         display: flex;
@@ -39,40 +25,6 @@
                     }
                 }
             }
-
-            &.actions {
-                display: flex;
-                flex-direction: row-reverse;
-                justify-content: space-between;
-                align-items: center;
-
-                button {
-                    padding: .8em 1.2em;
-                    border-radius: 10em;
-                    border: none;
-                    background-color: #3f51b5;
-                    color: white;
-                    transition: background-color .2s ease-in-out;
-                    cursor: pointer;
-                    display: flex;
-                    justify-content: center;
-                    align-items: center;
-                
-                    &:hover {
-                        background-color: #5b6ed8;
-                    }
-                
-                    &.secondary {
-                        color: #3f51b5;
-                        background-color: white;
-                
-                        &:hover {
-                            background-color: #f2f4ff;
-                            cursor: pointer;
-                        }
-                    }
-                }
-            }
         }
     }
 }
\ No newline at end of file
diff --git a/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.ts b/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.ts
index ad877eb..cb1a5b1 100644
--- a/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.ts
+++ b/frontend/src/app/components/publication-edition/code-block-dialog/code-block-dialog.component.ts
@@ -1,10 +1,12 @@
 import { Component, inject } from "@angular/core";
 import { FormBuilder, FormControl, ReactiveFormsModule, Validators } from "@angular/forms";
+import { MatRippleModule } from "@angular/material/core";
 import { MatDialogRef } from "@angular/material/dialog";
 import { MatFormFieldModule } from "@angular/material/form-field";
 import { MatIcon } from "@angular/material/icon";
 import { MatInputModule } from "@angular/material/input";
 import { MatSelectModule } from '@angular/material/select';
+import { MatTooltip } from "@angular/material/tooltip";
 
 export interface ProgramingLanguage {
     code: string;
@@ -91,7 +93,9 @@ export const PROGRAMMING_LANGUAGES: ProgramingLanguage[] = [
         MatFormFieldModule,
         MatIcon,
         MatInputModule,
+        MatRippleModule,
         MatSelectModule,
+        MatTooltip,
         ReactiveFormsModule,
     ]
 })
diff --git a/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.html b/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.html
index 1eabfdc..ddbe7ed 100644
--- a/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.html
+++ b/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.html
@@ -1,4 +1,9 @@
-<button type="button" class="close" (click)="closeDialog()">
+<button type="button"
+        (click)="closeDialog()"
+        class="cod-button icon secondary close"
+        matTooltip="Close"
+        matRipple
+        i18n-matTooltip>
     <mat-icon>close</mat-icon>
 </button>
 <header>
@@ -19,10 +24,18 @@
     }
 </div>
 <footer>
-    <button type="button" class="secondary" matRipple (click)="closeDialog()" i18n>
+    <button type="button"
+            (click)="closeDialog()"
+            class="cod-button secondary"
+            matRipple
+            i18n>
         Cancel
     </button>
-    <button type="button" (click)="fileUpload.click()" matRipple i18n>
+    <button type="button"
+            (click)="fileUpload.click()"
+            class="cod-button"
+            matRipple
+            i18n>
         <mat-icon>upload_file</mat-icon>
         Add new picture
     </button>
diff --git a/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.scss b/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.scss
index a0637aa..d5ead41 100644
--- a/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.scss
+++ b/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.scss
@@ -6,20 +6,6 @@
     position: relative;
     max-height: 90vh;
 
-    .close {
-        position: absolute;
-        top: 1em;
-        right: 1em;
-        width: 2.5em;
-        height: 2.5em;
-        border-radius: 10em;
-        border: none;
-        display: flex;
-        justify-content: center;
-        align-items: center;
-        cursor: pointer;
-    }
-
     header {
         flex: 1;
         display: flex;
diff --git a/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.ts b/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.ts
index 96ff1df..b9f9012 100644
--- a/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.ts
+++ b/frontend/src/app/components/publication-edition/picture-selection-dialog/picture-selection-dialog.component.ts
@@ -11,9 +11,14 @@ import { MatTooltip } from "@angular/material/tooltip";
 @Component({
     selector: 'app-picture-selection',
     standalone: true,
-    imports: [MatProgressSpinnerModule, MatIcon, MatRippleModule, MatTooltip],
     templateUrl: './picture-selection-dialog.component.html',
     styleUrl: './picture-selection-dialog.component.scss',
+    imports: [
+        MatIcon, 
+        MatRippleModule, 
+        MatProgressSpinnerModule, 
+        MatTooltip
+    ],
 })
 export class PictureSelectionDialog implements OnInit {
     private readonly pictureRestService = inject(PictureRestService);
diff --git a/frontend/src/app/components/publication-edition/publication-edition.component.html b/frontend/src/app/components/publication-edition/publication-edition.component.html
index 439d537..0f59725 100644
--- a/frontend/src/app/components/publication-edition/publication-edition.component.html
+++ b/frontend/src/app/components/publication-edition/publication-edition.component.html
@@ -37,25 +37,53 @@
                 </div>
 
                 <div class="actions">
-                    <button type="button" matTooltip="Click to insert a title 1 section" (click)="insertTitle(1)" i18n-matTooltip>
+                    <button type="button"
+                            (click)="insertTitle(1)"
+                            matTooltip="Click to insert a title 1 section"
+                            matRipple
+                            i18n-matTooltip>
                         H1
                     </button>
-                    <button type="button" matTooltip="Click to insert a title 2 section" (click)="insertTitle(2)" i18n-matTooltip>
+                    <button type="button"
+                            (click)="insertTitle(2)"
+                            matTooltip="Click to insert a title 2 section"
+                            matRipple
+                            i18n-matTooltip>
                         H2
                     </button>
-                    <button type="button" matTooltip="Click to insert a title 3 section" (click)="insertTitle(3)" i18n-matTooltip>
+                    <button type="button"
+                            (click)="insertTitle(3)"
+                            matTooltip="Click to insert a title 3 section"
+                            matRipple
+                            i18n-matTooltip>
                         H3
                     </button>
-                    <button type="button" matTooltip="Click to insert a picture" (click)="selectAPicture()" i18n-matTooltip>
-                        <mat-icon>image</mat-icon>
-                    </button>
-                    <button type="button" matTooltip="Click to insert a link" (click)="insertLink()" i18n-matTooltip>
+                    <button type="button"
+                            (click)="insertLink()"
+                            matTooltip="Click to insert a link"
+                            matRipple
+                            i18n-matTooltip>
                         <mat-icon>link</mat-icon>
                     </button>
-                    <button type="button" matTooltip="Click to insert a code block" (click)="displayCodeBlockDialog()" i18n-matTooltip>
+                    <button type="button"
+                            (click)="selectAPicture()"
+                            matTooltip="Click to insert a picture"
+                            matRipple
+                            i18n-matTooltip>
+                        <mat-icon>image</mat-icon>
+                    </button>
+                    <button type="button"
+                            (click)="displayCodeBlockDialog()"
+                            matTooltip="Click to insert a code block"
+                            matRipple
+                            i18n-matTooltip>
                         <mat-icon>code</mat-icon>
                     </button>
-                    <button type="button" disabled matTooltip="Click to display editor help" i18n-matTooltip>
+                    <button type="button"
+                            matTooltip="Click to display editor help"
+                            disabled
+                            matRipple
+                            i18n-matTooltip>
                         <mat-icon>help</mat-icon>
                     </button>
                 </div>
@@ -92,8 +120,12 @@
         </mat-tab>
     </mat-tab-group>
     <footer>
-        <app-submit-button label="Save" [requestPending]="!!(isSaving$ | async)" i18n-label></app-submit-button>
-        <button type="button" class="secondary" (click)="goPreviousLocation()" i18n>
+        <app-submit-button [requestPending]="!!(isSaving$ | async)" i18n>Save</app-submit-button>
+        <button type="button"
+                class="cod-button secondary" 
+                (click)="goPreviousLocation()" 
+                matRipple 
+                i18n>
             Cancel
         </button>
     </footer>
diff --git a/frontend/src/app/components/publication-edition/publication-edition.component.scss b/frontend/src/app/components/publication-edition/publication-edition.component.scss
index f35b73e..9f564de 100644
--- a/frontend/src/app/components/publication-edition/publication-edition.component.scss
+++ b/frontend/src/app/components/publication-edition/publication-edition.component.scss
@@ -102,6 +102,11 @@
 
         button {
             padding: 0;
+            border-radius: 10em;
+            border: none;
+            background-color: #3f51b5;
+            color: white;
+            transition: background-color .2s ease-in-out;
             display: flex;
             justify-content: center;
             align-items: center;
@@ -109,35 +114,16 @@
             height: 3em;
             box-shadow: 0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12);
             font-weight: bold;
-        }
-    }
-}
 
-button, a.button {
-    padding: .8em 1.2em;
-    border-radius: 10em;
-    border: none;
-    background-color: #3f51b5;
-    color: white;
-    transition: background-color .2s ease-in-out;
-
-    &:hover {
-        background-color: #5b6ed8;
-        cursor: pointer;
-    }
-
-    &:disabled {
-        background-color: #5f6aa6;
-        cursor: not-allowed;
-    }
-
-    &.secondary {
-        color: #3f51b5;
-        background-color: white;
-
-        &:hover {
-            background-color: #f2f4ff;
-            cursor: pointer;
+            &:hover {
+                background-color: #5b6ed8;
+                cursor: pointer;
+            }
+        
+            &:disabled {
+                background-color: #5f6aa6;
+                cursor: not-allowed;
+            }
         }
     }
 }
diff --git a/frontend/src/app/components/publication-edition/publication-edition.component.ts b/frontend/src/app/components/publication-edition/publication-edition.component.ts
index 1aa2b8b..0b3033f 100644
--- a/frontend/src/app/components/publication-edition/publication-edition.component.ts
+++ b/frontend/src/app/components/publication-edition/publication-edition.component.ts
@@ -1,6 +1,6 @@
 import { CommonModule, Location } from "@angular/common";
 import { Component, EventEmitter, inject, Input, OnChanges, OnDestroy, Output } from "@angular/core";
-import { FormBuilder, FormControl, FormGroup, ReactiveFormsModule, Validators } from "@angular/forms";
+import { FormGroup, ReactiveFormsModule } from "@angular/forms";
 import { MatDialogModule } from "@angular/material/dialog";
 import { MatIconModule } from "@angular/material/icon";
 import { MatInputModule } from "@angular/material/input";
@@ -15,6 +15,7 @@ import { CategoryService } from "../../core/service/category.service";
 import { SubmitButtonComponent } from "../submit-button/submit-button.component";
 import { PictureSelectionDialog } from "./picture-selection-dialog/picture-selection-dialog.component";
 import { PublicationEditionService } from "./publication-edition.service";
+import { MatRippleModule } from "@angular/material/core";
 
 @Component({
     selector: 'app-publication-edition',
@@ -26,6 +27,7 @@ import { PublicationEditionService } from "./publication-edition.service";
         MatDialogModule,
         MatIconModule,
         MatInputModule,
+        MatRippleModule,
         MatProgressSpinnerModule,
         MatSelectModule,
         MatTabsModule,
@@ -48,18 +50,13 @@ export class PublicationEditionComponent implements OnChanges, OnDestroy {
 
     publicationInEdition!: Publication;
     private readonly categoryService = inject(CategoryService);
-    private readonly formBuilder = inject(FormBuilder);
     private readonly location = inject(Location);
     private readonly publicationEditionService = inject(PublicationEditionService);
     private subscriptions: Subscription[] = [];
 
-    publicationEditionForm: FormGroup = this.formBuilder.group({
-        title: new FormControl<string | undefined>('', [Validators.required]),
-        description: new FormControl<string | undefined>('', [Validators.required]),
-        text: new FormControl<string | undefined>('', [Validators.required]),
-        illustrationId: new FormControl<string | undefined>('', [Validators.required]),
-        categoryId: new FormControl<string | undefined>('', [Validators.required])
-    });
+    get publicationEditionForm(): FormGroup {
+        return this.publicationEditionService.publicationEditionForm;
+    }
 
     get isLoading$(): Observable<boolean> {
         return this.publicationEditionService.isLoading$;
@@ -92,52 +89,14 @@ export class PublicationEditionComponent implements OnChanges, OnDestroy {
         }
         return 0;
     }
-    
+
     ngOnChanges(): void {
         this.ngOnDestroy();
 
-        this.publicationInEdition = this.publication;
-        this.publicationEditionService.init(this.publicationInEdition);
-
-        ['title', 'description', 'text'].forEach(fieldName => {
-            const fieldSubscription = this.publicationEditionForm.controls[fieldName].valueChanges
-                .pipe(
-                    map(value => value?.length ? value as string : '')
-                )
-                .subscribe(fieldValue => {
-                    switch (fieldName) {
-                        case 'title':
-                            this.publicationEditionService.editTitle(fieldValue);
-                            break;
-                        case 'description':
-                            this.publicationEditionService.editDescription(fieldValue);
-                            break;
-                        case 'text':
-                            this.publicationEditionService.editText(fieldValue);
-                            break;
-                        default:
-                            break;
-                    }
-                });
-            this.subscriptions.push(fieldSubscription);
-        });
-
-        const categoryIdChangeSubscription = this.publicationEditionForm.controls['categoryId'].valueChanges
-            .subscribe(newCategoryId => {
-                this.publicationEditionService.editCategoryId(newCategoryId);
-            });
-        this.subscriptions.push(categoryIdChangeSubscription);
-
-        const publicationSubscription = this.publicationEditionService.state$.subscribe(state => {
-            console.log(state.publication.parsedText.substring(0, 15));
-            this.publicationInEdition = state.publication;
-            this.publicationEditionForm.controls['title'].setValue(this.publicationInEdition.title, { emitEvent: false });
-            this.publicationEditionForm.controls['description'].setValue(this.publicationInEdition.description, { emitEvent: false });
-            this.publicationEditionForm.controls['text'].setValue(this.publicationInEdition.text, { emitEvent: false });
-            this.publicationEditionForm.controls['illustrationId'].setValue(this.publicationInEdition.illustrationId, { emitEvent: false });
-            this.publicationEditionForm.controls['categoryId'].setValue(this.publicationInEdition.categoryId, { emitEvent: false });
-        });
-        this.subscriptions.push(publicationSubscription);
+        if (!this.publicationInEdition || this.publicationInEdition !== this.publication) {
+            this.publicationInEdition = this.publication;
+            this.publicationEditionService.init(this.publicationInEdition);
+        }
     }
 
     ngOnDestroy(): void {
@@ -164,10 +123,6 @@ export class PublicationEditionComponent implements OnChanges, OnDestroy {
         this.publicationEditionService.displayCodeBlockDialog();
     }
 
-    save(): void {
-        this.publicationSave.emit(this.publicationInEdition);
-    }
-
     displayPictureSectionDialog(): void {
         this.publicationEditionService.displayPictureSectionDialog();
     }
@@ -183,6 +138,10 @@ export class PublicationEditionComponent implements OnChanges, OnDestroy {
         }
     }
 
+    save(): void {
+        this.publicationSave.emit(this.publicationEditionService.editedPublication);
+    }
+
     onTabChange(tabSelectedIndex: number): void {
         if (tabSelectedIndex === 1) {
             this.publicationEditionService.loadPreview();
diff --git a/frontend/src/app/components/publication-edition/publication-edition.service.ts b/frontend/src/app/components/publication-edition/publication-edition.service.ts
index ef60523..36ccd58 100644
--- a/frontend/src/app/components/publication-edition/publication-edition.service.ts
+++ b/frontend/src/app/components/publication-edition/publication-edition.service.ts
@@ -3,13 +3,14 @@ import { inject, Injectable, OnDestroy } from "@angular/core";
 import { MatDialog } from "@angular/material/dialog";
 import { MatSnackBar } from "@angular/material/snack-bar";
 import { ActivatedRoute } from "@angular/router";
-import { BehaviorSubject, Observable, Subscription } from "rxjs";
+import { BehaviorSubject, debounceTime, distinctUntilChanged, Observable, Subscription } from "rxjs";
 import { Publication } from "../../core/rest-services/publications/model/publication";
 import { PublicationRestService } from "../../core/rest-services/publications/publication.rest-service";
 import { copy } from "../../core/utils/ObjectUtils";
 import { CodeBlockDialog } from "./code-block-dialog/code-block-dialog.component";
 import { PictureSelectionDialog } from "./picture-selection-dialog/picture-selection-dialog.component";
 import { PreviewContentRequest } from "../../core/rest-services/publications/model/preview";
+import { FormBuilder, FormControl, FormGroup, Validators } from "@angular/forms";
 
 declare let Prism: any;
 
@@ -57,10 +58,11 @@ const DEFAULT_STATE: PublicationEditionState = {
 @Injectable()
 export class PublicationEditionService implements OnDestroy {
     private readonly activatedRoute = inject(ActivatedRoute);
-    private readonly publicationRestService = inject(PublicationRestService);
-    private readonly location = inject(Location);
-    private readonly snackBar = inject(MatSnackBar);
     private readonly dialog = inject(MatDialog);
+    private readonly formBuilder = inject(FormBuilder);
+    private readonly location = inject(Location);
+    private readonly publicationRestService = inject(PublicationRestService);
+    private readonly snackBar = inject(MatSnackBar);
 
     private isLoadingSubject = new BehaviorSubject<boolean>(false);
     private stateSubject = new BehaviorSubject<PublicationEditionState>(copy(DEFAULT_STATE));
@@ -68,6 +70,14 @@ export class PublicationEditionService implements OnDestroy {
     private isSavingSubject = new BehaviorSubject<boolean>(false);
     private isPreviewingSubject = new BehaviorSubject<boolean>(false);
 
+    publicationEditionForm: FormGroup = this.formBuilder.group({
+        title: new FormControl<string | undefined>('', [Validators.required]),
+        description: new FormControl<string | undefined>('', [Validators.required]),
+        text: new FormControl<string | undefined>('', [Validators.required]),
+        illustrationId: new FormControl<string | undefined>('', [Validators.required]),
+        categoryId: new FormControl<string | undefined>('', [Validators.required])
+    });
+
     ngOnDestroy(): void {
         this.subscriptions.forEach(subscription => subscription.unsubscribe());
     }
@@ -80,6 +90,17 @@ export class PublicationEditionService implements OnDestroy {
         this.stateSubject.next(state);
     }
 
+    private _updateForm(): void {
+        const state = this._state;
+        const publication = state.publication;
+
+        this.publicationEditionForm.controls['title'].setValue(publication.title);
+        this.publicationEditionForm.controls['description'].setValue(publication.description);
+        this.publicationEditionForm.controls['text'].setValue(publication.text);
+        this.publicationEditionForm.controls['illustrationId'].setValue(publication.illustrationId);
+        this.publicationEditionForm.controls['categoryId'].setValue(publication.categoryId);
+    }
+
     get isLoading$(): Observable<boolean> {
         return this.isLoadingSubject.asObservable();
     }
@@ -96,6 +117,10 @@ export class PublicationEditionService implements OnDestroy {
         return this.stateSubject.asObservable();
     }
 
+    get editedPublication(): Publication {
+        return this._state.publication;
+    }
+
     loadPublication(): void {
         this.isLoadingSubject.next(true);
         
@@ -106,52 +131,47 @@ export class PublicationEditionService implements OnDestroy {
                 this.location.back();
             } else {
                 this.publicationRestService.getById(publicationId)
-                .then(publication => {
-                    const state = this._state;
-                    state.publication = publication;
-                    this.stateSubject.next(state);
-                })
-                .catch(error => {
-                    const errorMessage = $localize`A technical error occurred while loading publication data.`;
-                    this.snackBar.open(errorMessage, $localize`Close`, {duration: 5000});
-                    console.error(errorMessage, error)
-                })
-                .finally(() => this.isLoadingSubject.next(false));
+                    .then(publication => {
+                        const state = this._state;
+                        state.publication = publication;
+                        this.stateSubject.next(state);
+                    })
+                    .catch(error => {
+                        const errorMessage = $localize`A technical error occurred while loading publication data.`;
+                        this.snackBar.open(errorMessage, $localize`Close`, {duration: 5000});
+                        console.error(errorMessage, error)
+                    })
+                    .finally(() => this.isLoadingSubject.next(false));
             }
-          });
+        });
     }
 
     init(publication: Publication): void {
         const state = this._state;
         state.publication = publication;
         this.stateSubject.next(state);
+        this._updateForm();
+
+        const formValueChangesSubscription = this.publicationEditionForm.valueChanges
+            .pipe(
+                debounceTime(200),
+                distinctUntilChanged()
+            )
+            .subscribe(formValue => {
+                const state = this._state;
+                const publication = state.publication;
+
+                publication.title = formValue.title;
+                publication.description = formValue.description;
+                publication.categoryId = formValue.categoryId;
+                publication.text = formValue.text;
+
+                this._save(state);
+            })
+        this.subscriptions.push(formValueChangesSubscription);
     }
 
-    editTitle(title: string): void {
-        const state = this._state;
-        state.publication.title = title;
-        this._save(state);
-    }
-
-    editDescription(description: string): void {
-        const state = this._state;
-        state.publication.description = description;
-        this._save(state);
-    }
-
-    editCategoryId(categoryId: string): void {
-        const state = this._state;
-        state.publication.categoryId = categoryId;
-        this._save(state);
-    }
-
-    editText(text: string): void {
-        const state = this._state;
-        state.publication.text = text;
-        this._save(state);
-    }
-
-    editIllustrationId(pictureId: string): void {
+    private editIllustrationId(pictureId: string): void {
         const state = this._state;
         state.publication.illustrationId = pictureId
         this._save(state);
@@ -204,6 +224,7 @@ export class PublicationEditionService implements OnDestroy {
             publication.text = textWithTags;
 
             this._save(state);
+            this._updateForm();
         } else {
             console.error(`Bad value for parameter of function 'insertTitle': '${titleNumber}'.`);
         }
@@ -233,6 +254,7 @@ export class PublicationEditionService implements OnDestroy {
         publication.text = textWithTags;
 
         this._save(state);
+        this._updateForm();
     }
 
     insertLink(): void {
@@ -248,9 +270,10 @@ export class PublicationEditionService implements OnDestroy {
         publication.text = textWithTags;
 
         this._save(state);
+        this._updateForm();
     }
 
-    insertCodeBlock(programmingLanguage: string, codeBlock: string): void {
+    private insertCodeBlock(programmingLanguage: string, codeBlock: string): void {
         const state = this._state;
 
         const publication = state.publication;
@@ -263,6 +286,7 @@ export class PublicationEditionService implements OnDestroy {
         publication.text = textWithTags;
 
         this._save(state);
+        this._updateForm();
     }
 
     loadPreview(): void {
diff --git a/frontend/src/app/components/publications-search-bar/publications-search-bar.component.html b/frontend/src/app/components/publications-search-bar/publications-search-bar.component.html
index 4d80970..67c8ec2 100644
--- a/frontend/src/app/components/publications-search-bar/publications-search-bar.component.html
+++ b/frontend/src/app/components/publications-search-bar/publications-search-bar.component.html
@@ -1,6 +1,6 @@
 <form [formGroup]="formGroup">
     <input name="search-query" placeholder="Search something..." formControlName="criteria" i18n-placeholder/>
-    <button type="submit" (click)="searchPublications()">
+    <button type="submit" (click)="searchPublications()" matRipple>
         <mat-icon>search</mat-icon>
     </button>
 </form>
\ No newline at end of file
diff --git a/frontend/src/app/components/publications-search-bar/publications-search-bar.component.scss b/frontend/src/app/components/publications-search-bar/publications-search-bar.component.scss
index 72b9a11..fb10d3f 100644
--- a/frontend/src/app/components/publications-search-bar/publications-search-bar.component.scss
+++ b/frontend/src/app/components/publications-search-bar/publications-search-bar.component.scss
@@ -24,9 +24,10 @@
             border-radius: $borderRadiusValue;
             background-color: white;
             border: none;
-            top: .4em;
+            top: 0;
             right: 0;
             color: #aaaaaa;
+            padding: .3em;
     
             &:hover {
                 background-color: #eee;
diff --git a/frontend/src/app/components/publications-search-bar/publications-search-bar.component.ts b/frontend/src/app/components/publications-search-bar/publications-search-bar.component.ts
index ca2ff68..7c6660e 100644
--- a/frontend/src/app/components/publications-search-bar/publications-search-bar.component.ts
+++ b/frontend/src/app/components/publications-search-bar/publications-search-bar.component.ts
@@ -1,6 +1,6 @@
-import { HttpParams } from "@angular/common/http";
 import { Component, inject } from "@angular/core";
 import { FormBuilder, FormControl, ReactiveFormsModule, Validators } from "@angular/forms";
+import { MatRippleModule } from "@angular/material/core";
 import { MatIconModule } from "@angular/material/icon";
 import { Router } from "@angular/router";
 
@@ -11,8 +11,9 @@ import { Router } from "@angular/router";
     styleUrl: './publications-search-bar.component.scss',
     standalone: true,
     imports: [
-        ReactiveFormsModule,
-        MatIconModule
+        MatIconModule,
+        MatRippleModule,
+        ReactiveFormsModule
     ],
     providers: []
 })
diff --git a/frontend/src/app/components/side-menu/categories-menu/categories-menu.component.html b/frontend/src/app/components/side-menu/categories-menu/categories-menu.component.html
index 8506529..08fe4e9 100644
--- a/frontend/src/app/components/side-menu/categories-menu/categories-menu.component.html
+++ b/frontend/src/app/components/side-menu/categories-menu/categories-menu.component.html
@@ -6,7 +6,10 @@
         </div>
         <div class="sub-category-container {{category.isOpenned ? 'displayed' : ''}}">
             @for(subCategory of category.subCategories; track subCategory) {
-                <a [routerLink]="['/publications']" [queryParams]="{'category-id': subCategory.id}" (click)="categoryClicked.emit()" class="sub-category">
+                <a [routerLink]="['/publications']"
+                        [queryParams]="{'category-id': subCategory.id}"
+                        (click)="categoryClicked.emit()"
+                        class="sub-category">
                     {{subCategory.name}}
                 </a>
             }
diff --git a/frontend/src/app/components/side-menu/categories-menu/categories-menu.component.ts b/frontend/src/app/components/side-menu/categories-menu/categories-menu.component.ts
index f498224..946a744 100644
--- a/frontend/src/app/components/side-menu/categories-menu/categories-menu.component.ts
+++ b/frontend/src/app/components/side-menu/categories-menu/categories-menu.component.ts
@@ -8,8 +8,12 @@ import { RouterModule } from "@angular/router";
 @Component({
 	selector: 'app-categories-menu',
   standalone: true,
-  imports: [CommonModule, RouterModule, MatIconModule],
   templateUrl: './categories-menu.component.html',
+  imports: [
+    CommonModule,
+    RouterModule,
+    MatIconModule
+  ],
   styleUrl: './categories-menu.component.scss'
 })
 export class CategoriesMenuComponent implements OnInit {
diff --git a/frontend/src/app/components/side-menu/side-menu.component.html b/frontend/src/app/components/side-menu/side-menu.component.html
index 3be46fe..28321a0 100644
--- a/frontend/src/app/components/side-menu/side-menu.component.html
+++ b/frontend/src/app/components/side-menu/side-menu.component.html
@@ -4,7 +4,12 @@
             <img src="assets/images/codiki.png" alt="logo"/>
             Codiki
         </a>
-        <button type="button" (click)="close()" matTooltip="Close the menu" i18n-matTooltip>
+        <button type="button"
+                (click)="close()"
+                class="cod-button icon"
+                matTooltip="Close the menu"
+                matRipple
+                i18n-matTooltip>
             <mat-icon>close</mat-icon>
         </button>
     </h1>
diff --git a/frontend/src/app/components/side-menu/side-menu.component.scss b/frontend/src/app/components/side-menu/side-menu.component.scss
index 30a1a05..eee7622 100644
--- a/frontend/src/app/components/side-menu/side-menu.component.scss
+++ b/frontend/src/app/components/side-menu/side-menu.component.scss
@@ -41,24 +41,6 @@
                     height: $imageSize;
                 }
             }
-
-            button {
-                border-radius: 10em;
-                border: none;
-                display: flex;
-                justify-content: center;
-                align-items: center;
-                width: 2.5em;
-                height: 2.5em;
-                color: white;
-                background-color: #3f51b5;
-                transition: background-color .2s ease-in-out;
-
-                &:hover {
-                    cursor: pointer;
-                    background-color: #5c6bc0;
-                }
-            }
         }
 
         h2 {
diff --git a/frontend/src/app/components/side-menu/side-menu.component.ts b/frontend/src/app/components/side-menu/side-menu.component.ts
index b9133ac..9ac5ee0 100644
--- a/frontend/src/app/components/side-menu/side-menu.component.ts
+++ b/frontend/src/app/components/side-menu/side-menu.component.ts
@@ -3,13 +3,20 @@ import { MatIconModule } from '@angular/material/icon';
 import { MatTooltipModule } from '@angular/material/tooltip';
 import { RouterModule } from '@angular/router';
 import { CategoriesMenuComponent } from './categories-menu/categories-menu.component';
+import { MatRippleModule } from '@angular/material/core';
 
 @Component({
   selector: 'app-side-menu',
   standalone: true,
-  imports: [CategoriesMenuComponent, MatIconModule, MatTooltipModule, RouterModule],
   templateUrl: './side-menu.component.html',
-  styleUrl: './side-menu.component.scss'
+  styleUrl: './side-menu.component.scss',
+  imports: [
+    CategoriesMenuComponent, 
+    MatIconModule,
+    MatRippleModule, 
+    MatTooltipModule,
+    RouterModule
+  ]
 })
 export class SideMenuComponent {
   isOpenned: boolean = false;
diff --git a/frontend/src/app/components/submit-button/submit-button.component.html b/frontend/src/app/components/submit-button/submit-button.component.html
index b5c47cd..01852ab 100644
--- a/frontend/src/app/components/submit-button/submit-button.component.html
+++ b/frontend/src/app/components/submit-button/submit-button.component.html
@@ -1,8 +1,12 @@
-<button type="submit" [class]="color" [disabled]="disabled || requestPending" (click)="click.emit()">
+<button type="submit"
+        class="cod-button {{color}}"
+        [disabled]="disabled || requestPending"
+        (click)="click.emit()"
+        matRipple>
     @if (requestPending) {
         <mat-spinner class="spinner {{color}}" [diameter]="25"></mat-spinner>
     }
     <span>
-        {{ label }}
+        <ng-content/>
     </span>
 </button>
\ No newline at end of file
diff --git a/frontend/src/app/components/submit-button/submit-button.component.ts b/frontend/src/app/components/submit-button/submit-button.component.ts
index 9f7434f..58c1183 100644
--- a/frontend/src/app/components/submit-button/submit-button.component.ts
+++ b/frontend/src/app/components/submit-button/submit-button.component.ts
@@ -1,14 +1,18 @@
 import { CommonModule } from "@angular/common";
 import { Component, EventEmitter, Input, Output } from "@angular/core";
+import { MatRippleModule } from "@angular/material/core";
 import { MatProgressSpinnerModule } from "@angular/material/progress-spinner";
 
-
 @Component({
     selector: 'app-submit-button',
     standalone: true,
-    imports: [MatProgressSpinnerModule, CommonModule],
     templateUrl: 'submit-button.component.html',
-    styleUrl: 'submit-button.component.scss'
+    styleUrl: 'submit-button.component.scss',
+    imports: [
+        CommonModule,
+        MatRippleModule,
+        MatProgressSpinnerModule
+    ]
 })
 export class SubmitButtonComponent {
     @Input() requestPending: boolean = false;
diff --git a/frontend/src/app/pages/login/login.component.html b/frontend/src/app/pages/login/login.component.html
index 8ecd79a..165af6f 100644
--- a/frontend/src/app/pages/login/login.component.html
+++ b/frontend/src/app/pages/login/login.component.html
@@ -1,6 +1,6 @@
-<form [formGroup]="loginForm" (submit)="performLogin()" ngNativeValidate>
+<form [formGroup]="loginForm" (submit)="performLogin()" class="cod-form card" ngNativeValidate>
     <h1 i18n>Login</h1>
-    <div>
+    <div class="form-field">
         <mat-icon>mail</mat-icon>
         <label for="email" i18n>
             Email address
@@ -8,7 +8,7 @@
         </label>
         <input type="email" id="email" formControlName="email" autocomplete="email" required />
     </div>
-    <div>
+    <div class="form-field">
         <mat-icon>lock</mat-icon>
         <label for="password" i18n>
             Password
@@ -16,8 +16,8 @@
         </label>
         <input type="password" id="password" formControlName="password" required />
     </div>
-    <div class="actions">
-        <button type="submit" i18n>Send</button>
-        <a [routerLink]="['/signin']" i18n>Create an account</a>
+    <div class="actions reversed">
+        <app-submit-button [requestPending]="false" [disabled]="false" i18n>Send</app-submit-button>
+        <a [routerLink]="['/signin']" class="cod-button secondary" matRipple i18n>Create an account</a>
     </div>
 </form>
\ No newline at end of file
diff --git a/frontend/src/app/pages/login/login.component.scss b/frontend/src/app/pages/login/login.component.scss
index 4cfc60b..7aa78e0 100644
--- a/frontend/src/app/pages/login/login.component.scss
+++ b/frontend/src/app/pages/login/login.component.scss
@@ -4,79 +4,4 @@
     justify-content: center;
     align-items: center;
     padding: 1em;
-
-    form {
-        width: 80%;
-        max-width: 20em;
-        display: flex;
-        flex-direction: column;
-        justify-content: center;
-        gap: 1em;
-        box-shadow: 0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12);
-        border-radius: .5em;
-        padding: 1em 1.5em;
-        background-color: #ffffff;
-
-        h1 {
-            margin: 0;
-        }
-
-        div {
-            display: flex;
-            flex-direction: column;
-            position: relative;
-            gap: .1em;
-
-            mat-icon {
-                position: absolute;
-                top: 1.3em;
-                left: .5em;
-                color: #777;
-            }
-
-            &.actions {
-                flex-direction: row-reverse;
-                justify-content: space-between;
-                align-items: center;
-
-                a {
-                    color: #3f51b5;
-                    text-decoration: none;
-                }
-
-                button, a.button {
-                    padding: .8em 1.2em;
-                    border-radius: 10em;
-                    border: none;
-                    background-color: #3f51b5;
-                    color: white;
-                    transition: background-color .2s ease-in-out;
-                
-                    &:hover {
-                        background-color: #5b6ed8;
-                        cursor: pointer;
-                    }
-                }
-            }
-
-            label {
-                flex: 1;
-                font-style: italic;
-                padding-left: 1em;
-                color: #777;
-
-                .required {
-                    color: red;
-                }
-            }
-
-            input {
-                flex: 1;
-                background-color: #eeeeee;
-                border: none;
-                border-radius: 10em;
-                padding: 1em 1em 1em 3em;
-            }
-        }
-    }
 }
\ No newline at end of file
diff --git a/frontend/src/app/pages/login/login.component.ts b/frontend/src/app/pages/login/login.component.ts
index 08b956d..0d7fada 100644
--- a/frontend/src/app/pages/login/login.component.ts
+++ b/frontend/src/app/pages/login/login.component.ts
@@ -5,13 +5,21 @@ import { Subscription, debounceTime, map } from 'rxjs';
 import { LoginService } from './login.service';
 import { MatIconModule } from '@angular/material/icon';
 import { RouterModule } from '@angular/router';
+import { SubmitButtonComponent } from "../../components/submit-button/submit-button.component";
+import { MatRippleModule } from '@angular/material/core';
 
 @Component({
   selector: 'app-login',
   standalone: true,
   templateUrl: './login.component.html',
   styleUrl: './login.component.scss',
-  imports: [ReactiveFormsModule, MatIconModule, RouterModule],
+  imports: [
+    MatIconModule, 
+    MatRippleModule,
+    ReactiveFormsModule, 
+    RouterModule,
+    SubmitButtonComponent
+  ],
   providers: [LoginService, MatSnackBarModule]
 })
 export class LoginComponent implements OnInit, OnDestroy {
diff --git a/frontend/src/app/pages/login/login.service.ts b/frontend/src/app/pages/login/login.service.ts
index bc1eff8..cb0478b 100644
--- a/frontend/src/app/pages/login/login.service.ts
+++ b/frontend/src/app/pages/login/login.service.ts
@@ -60,18 +60,24 @@ export class LoginService {
   performLogin(): void {
     const state = this.state;
 
-    // Check state is valid
+    if (this.isStateValid(state)) {
+      this.userRestService
+        .login(state.request)
+        .then((response) => {
+          this.authenticationService.authenticate(response.accessToken, response.refreshToken);
+          this.snackBar.open($localize`Authentication succeeded!`, $localize`Close`, { duration: 5000 });
+          this.router.navigate(['/home']);
+        })
+        .catch((error) => {
+          console.error(error);
+          this.snackBar.open($localize`Authentication failed.`, $localize`Close`, { duration: 5000 });
+        });
+    } else {
+      this.snackBar.open($localize`Please, fill the inputs before send.`, $localize`Close`, { duration: 5000 });
+    }
+  }
 
-    this.userRestService
-      .login(state.request)
-      .then((response) => {
-        this.authenticationService.authenticate(response.accessToken, response.refreshToken);
-        this.snackBar.open($localize`Authentication succeeded!`, $localize`Close`, { duration: 5000 });
-        this.router.navigate(['/home']);
-      })
-      .catch((error) => {
-        console.error(error);
-        this.snackBar.open($localize`Authentication failed.`, $localize`Close`, { duration: 5000 });
-      });
+  isStateValid(state: LoginState): boolean {
+    return !!state.request.email?.trim().length && !!state.request.password?.length;
   }
 }
diff --git a/frontend/src/app/pages/my-publications/my-publications.component.html b/frontend/src/app/pages/my-publications/my-publications.component.html
index 23a2b62..bbaa30f 100644
--- a/frontend/src/app/pages/my-publications/my-publications.component.html
+++ b/frontend/src/app/pages/my-publications/my-publications.component.html
@@ -4,6 +4,7 @@
     class="new-publication"
     matTooltip="Add a new publication"
     matTooltipPosition="left"
+    matRipple
     i18n-matTooltip>
     +
 </a>
diff --git a/frontend/src/app/pages/my-publications/my-publications.component.ts b/frontend/src/app/pages/my-publications/my-publications.component.ts
index 72416e1..bbe8e84 100644
--- a/frontend/src/app/pages/my-publications/my-publications.component.ts
+++ b/frontend/src/app/pages/my-publications/my-publications.component.ts
@@ -7,6 +7,7 @@ import { Publication } from "../../core/rest-services/publications/model/publica
 import { CommonModule } from "@angular/common";
 import { RouterModule } from "@angular/router";
 import { MatTooltipModule } from "@angular/material/tooltip";
+import { MatRippleModule } from "@angular/material/core";
 
 
 @Component({
@@ -17,8 +18,9 @@ import { MatTooltipModule } from "@angular/material/tooltip";
     imports: [
         CommonModule,
         MatProgressSpinnerModule,
-        PublicationListComponent,
+        MatRippleModule,
         MatTooltipModule,
+        PublicationListComponent,
         RouterModule
     ],
     providers: [MyPublicationsService]
diff --git a/frontend/src/app/pages/publication/publication.component.html b/frontend/src/app/pages/publication/publication.component.html
index f600aea..4ce22de 100644
--- a/frontend/src/app/pages/publication/publication.component.html
+++ b/frontend/src/app/pages/publication/publication.component.html
@@ -12,6 +12,7 @@
                     <a [routerLink]="['edit']"
                         class="button action"
                         matTooltip="Click to edit the publication"
+                        matRipple
                         i18n-matTooltip>
                         <mat-icon>edit</mat-icon>
                     </a>
@@ -33,6 +34,7 @@
                         (click)="deletePublication()"
                         matTooltip="Click to delete the publication" 
                         matTooltipPosition="left"
+                        matRipple
                         i18n-matTooltip>
                         <mat-icon>delete</mat-icon>
                         Delete
diff --git a/frontend/src/app/pages/publication/publication.component.ts b/frontend/src/app/pages/publication/publication.component.ts
index 8593ac8..7f14d9f 100644
--- a/frontend/src/app/pages/publication/publication.component.ts
+++ b/frontend/src/app/pages/publication/publication.component.ts
@@ -1,25 +1,33 @@
-import { Component, OnDestroy, OnInit, inject } from '@angular/core';
-import { PublicationRestService } from '../../core/rest-services/publications/publication.rest-service';
-import { ActivatedRoute, Router, RouterModule } from '@angular/router';
-import { Subscription } from 'rxjs';
-import { Publication } from '../../core/rest-services/publications/model/publication';
-import { MatSnackBar } from '@angular/material/snack-bar';
 import { CommonModule, Location } from '@angular/common';
-import { MatProgressSpinner } from '@angular/material/progress-spinner';
-import { MatTooltip, MatTooltipModule } from '@angular/material/tooltip';
-import { MatIcon } from '@angular/material/icon';
-import { AuthenticationService } from '../../core/service/authentication.service';
+import { Component, OnDestroy, OnInit, inject } from '@angular/core';
+import { MatRippleModule } from '@angular/material/core';
 import { MatDialog } from '@angular/material/dialog';
+import { MatIcon } from '@angular/material/icon';
+import { MatProgressSpinner } from '@angular/material/progress-spinner';
+import { MatSnackBar } from '@angular/material/snack-bar';
+import { MatTooltipModule } from '@angular/material/tooltip';
+import { ActivatedRoute, RouterModule } from '@angular/router';
+import { Subscription } from 'rxjs';
 import { ConfirmationDialog } from '../../components/confirmation-dialog/confirmation-dialog.component';
+import { Publication } from '../../core/rest-services/publications/model/publication';
+import { PublicationRestService } from '../../core/rest-services/publications/publication.rest-service';
+import { AuthenticationService } from '../../core/service/authentication.service';
 
 declare let Prism: any;
 
 @Component({
   selector: 'app-publication',
   standalone: true,
-  imports: [CommonModule, MatProgressSpinner, MatTooltip, RouterModule, MatIcon, MatTooltipModule],
   templateUrl: './publication.component.html',
-  styleUrl: './publication.component.scss'
+  styleUrl: './publication.component.scss',
+  imports: [
+    CommonModule,
+    MatIcon,
+    MatRippleModule,
+    MatProgressSpinner,
+    MatTooltipModule,
+    RouterModule
+  ]
 })
 export class PublicationComponent implements OnInit, OnDestroy {
   private readonly activatedRoute = inject(ActivatedRoute);
diff --git a/frontend/src/app/pages/signin/signin.component.html b/frontend/src/app/pages/signin/signin.component.html
index c54f2ae..c47af27 100644
--- a/frontend/src/app/pages/signin/signin.component.html
+++ b/frontend/src/app/pages/signin/signin.component.html
@@ -1,6 +1,6 @@
-<form [formGroup]="signinForm" (submit)="performSignin()" ngNativeValidate>
+<form [formGroup]="signinForm" (submit)="performSignin()" class="cod-form card" ngNativeValidate>
     <h1 i18n>Signin</h1>
-    <div>
+    <div class="form-field">
         <mat-icon>person</mat-icon>
         <label for="pseudo" i18n>
             Pseudo
@@ -8,7 +8,7 @@
         </label>
         <input type="text" id="pseudo" formControlName="pseudo" autocomplete="pseudo" required />
     </div>
-    <div>
+    <div class="form-field">
         <mat-icon>mail</mat-icon>
         <label for="email" i18n>
             Email address
@@ -16,7 +16,7 @@
         </label>
         <input type="email" id="email" formControlName="email" autocomplete="email" required />
     </div>
-    <div>
+    <div class="form-field">
         <mat-icon>lock</mat-icon>
         <label for="password" i18n>
             Password
@@ -24,7 +24,7 @@
         </label>
         <input type="password" id="password" formControlName="password" required />
     </div>
-    <div>
+    <div class="form-field">
         <mat-icon>lock</mat-icon>
         <label for="confirm-password" i18n>
             Confirm password
@@ -32,8 +32,8 @@
         </label>
         <input type="password" id="confirm-password" formControlName="confirmPassword" required />
     </div>
-    <div class="actions">
-        <button type="submit" i18n>Send</button>
-        <a [routerLink]="['/login']" i18n>I already have an account</a>
+    <div class="actions reversed">
+        <app-submit-button [requestPending]="false" [disabled]="false" i18n>Send</app-submit-button>
+        <a [routerLink]="['/login']" class="cod-button secondary" matRipple i18n>I already have an account</a>
     </div>
 </form>
\ No newline at end of file
diff --git a/frontend/src/app/pages/signin/signin.component.scss b/frontend/src/app/pages/signin/signin.component.scss
index a8d5b3d..7aa78e0 100644
--- a/frontend/src/app/pages/signin/signin.component.scss
+++ b/frontend/src/app/pages/signin/signin.component.scss
@@ -4,79 +4,4 @@
     justify-content: center;
     align-items: center;
     padding: 1em;
-
-    form {
-        width: 80%;
-        max-width: 20em;
-        display: flex;
-        flex-direction: column;
-        justify-content: center;
-        gap: 1em;
-        box-shadow: 0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12);
-        border-radius: .5em;
-        padding: 1em 1.5em;
-        background-color: #ffffff;
-
-        h1 {
-            margin: 0;
-        }
-
-        div {
-            display: flex;
-            flex-direction: column;
-            position: relative;
-            gap: .1em;
-
-            mat-icon {
-                position: absolute;
-                top: 1.3em;
-                left: .5em;
-                color: #777;
-            }
-
-            &.actions {
-                flex-direction: row-reverse;
-                justify-content: space-between;
-                align-items: center;
-
-                button {
-                    padding: .8em 1.2em;
-                    border-radius: 10em;
-                    border: none;
-                    background-color: #3f51b5;
-                    color: white;
-                    transition: background-color .2s ease-in-out;
-
-                    &:hover {
-                        background-color: #5b6ed8;
-                        cursor: pointer;
-                    }
-                }
-
-                a {
-                    color: #3f51b5;
-                    text-decoration: none;
-                }
-            }
-
-            label {
-                flex: 1;
-                font-style: italic;
-                padding-left: 1em;
-                color: #777;
-
-                .required {
-                    color: red;
-                }
-            }
-
-            input {
-                flex: 1;
-                background-color: #eeeeee;
-                border: none;
-                border-radius: 10em;
-                padding: 1em 1em 1em 3em;
-            }
-        }
-    }
 }
\ No newline at end of file
diff --git a/frontend/src/app/pages/signin/signin.component.ts b/frontend/src/app/pages/signin/signin.component.ts
index d2b8005..8781ed0 100644
--- a/frontend/src/app/pages/signin/signin.component.ts
+++ b/frontend/src/app/pages/signin/signin.component.ts
@@ -6,13 +6,21 @@ import { Subscription, debounceTime, distinctUntilChanged, map } from 'rxjs';
 import { SigninService } from './signin.service';
 import { LoginService } from '../login/login.service';
 import { FormError } from '../../core/model/FormError';
+import { SubmitButtonComponent } from "../../components/submit-button/submit-button.component";
+import { MatRippleModule } from '@angular/material/core';
 
 @Component({
   selector: 'app-signin',
   standalone: true,
-  imports: [ReactiveFormsModule, MatIconModule, RouterModule],
   templateUrl: './signin.component.html',
   styleUrl: './signin.component.scss',
+  imports: [
+    MatIconModule, 
+    MatRippleModule,
+    ReactiveFormsModule, 
+    RouterModule, 
+    SubmitButtonComponent
+  ],
   providers: [SigninService, LoginService]
 })
 export class SigninComponent implements OnInit, OnDestroy {
diff --git a/frontend/src/design_system/button.scss b/frontend/src/design_system/button.scss
new file mode 100644
index 0000000..e8c7b9c
--- /dev/null
+++ b/frontend/src/design_system/button.scss
@@ -0,0 +1,43 @@
+button.cod-button, a.cod-button {
+    padding: .8em 1.2em;
+    border-radius: 10em;
+    border: none;
+    background-color: #3f51b5;
+    color: white;
+    transition: background-color .2s ease-in-out;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+
+    &:hover {
+        background-color: #5b6ed8;
+        cursor: pointer;
+    }
+
+    &.secondary {
+        color: #3f51b5;
+        background-color: white;
+    
+        &:hover {
+            background-color: #f2f4ff;
+        }
+    }
+
+    &.icon {
+        $buttonSize: 2.5em;
+        width: $buttonSize;
+        height: $buttonSize;
+        padding: 0;
+
+        &.close {
+            position: absolute;
+            top: 1em;
+            right: 1em;
+            color: black;
+        }
+    }
+}
+
+a.cod-button {
+    text-decoration: none;
+}
\ No newline at end of file
diff --git a/frontend/src/design_system/form.scss b/frontend/src/design_system/form.scss
new file mode 100644
index 0000000..ffc4e80
--- /dev/null
+++ b/frontend/src/design_system/form.scss
@@ -0,0 +1,64 @@
+form.cod-form {
+    &.card {
+        width: 80%;
+        max-width: 20em;
+        display: flex;
+        flex-direction: column;
+        justify-content: center;
+        gap: 1em;
+        box-shadow: 0 2px 5px 0 rgba(0,0,0,.16),0 2px 10px 0 rgba(0,0,0,.12);
+        border-radius: .5em;
+        padding: 1em 1.5em;
+        background-color: #ffffff;
+    }
+
+    h1 {
+        margin: 0;
+    }
+
+    div {
+        &.actions {
+            display: flex;
+            flex-direction: row;
+            justify-content: space-between;
+            align-items: center;
+
+            &.reversed {
+                flex-direction: row-reverse;
+            }
+        }
+
+        &.form-field {
+            display: flex;
+            flex-direction: column;
+            position: relative;
+            gap: .1em;
+    
+            mat-icon {
+                position: absolute;
+                top: 1.3em;
+                left: .5em;
+                color: #777;
+            }
+    
+            label {
+                flex: 1;
+                font-style: italic;
+                padding-left: 1em;
+                color: #777;
+    
+                .required {
+                    color: red;
+                }
+            }
+    
+            input {
+                flex: 1;
+                background-color: #eeeeee;
+                border: none;
+                border-radius: 10em;
+                padding: 1em 1em 1em 3em;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/frontend/src/design_system/index.scss b/frontend/src/design_system/index.scss
new file mode 100644
index 0000000..c878f89
--- /dev/null
+++ b/frontend/src/design_system/index.scss
@@ -0,0 +1,2 @@
+@use './button.scss';
+@use './form.scss';
\ No newline at end of file
diff --git a/frontend/src/locale/messages-fr.json b/frontend/src/locale/messages-fr.json
index 0ad0f17..5565c25 100644
--- a/frontend/src/locale/messages-fr.json
+++ b/frontend/src/locale/messages-fr.json
@@ -3,7 +3,7 @@
   "translations": {
     "3603720768157919481": "Non",
     "4861926948802653243": "Oui",
-    "5277292207846698726": "{$START_TAG_SPAN}©{$CLOSE_TAG_SPAN} 2016 - 2024 Tous droits réservés - 2.0-alpha {$START_LINK}{$START_TAG_MAT_ICON}favorite{$CLOSE_TAG_MAT_ICON}{$CLOSE_LINK}",
+    "6130235414952256120": "{$START_TAG_SPAN}©{$CLOSE_TAG_SPAN} 2016 - 2024 Tous droits réservés - 2.1 {$START_LINK}{$START_TAG_MAT_ICON}favorite{$CLOSE_TAG_MAT_ICON}{$CLOSE_LINK}",
     "9214089025589249203": "Les indicateurs de vie du site seront disponibles ultérieurement...",
     "1711651175531679766": "La documentation sera disponible ultérieurement...",
     "6299155290121808295": "Développements realisés par",
@@ -11,6 +11,7 @@
     "3394094310583807145": "{$START_TAG_MAT_ICON}description{$CLOSE_TAG_MAT_ICON} Mes publications",
     "5690703874094076840": "{$START_TAG_MAT_ICON}logout{$CLOSE_TAG_MAT_ICON} Déconnexion",
     "2454050363478003966": "Connexion",
+    "7819314041543176992": "Fermer",
     "6379828571327118783": "Ajouter un bloc de code",
     "933522671092765466": "Langage de programmation",
     "5953425146193292178": "Bloc de code",
@@ -22,7 +23,6 @@
     "4491342806775118195": "Il n'y a aucune image.",
     "5036131155743433968": "{$START_TAG_MAT_ICON}upload_file{$CLOSE_TAG_MAT_ICON} Ajouter une nouvelle image",
     "6852365376059142995": "Une erreur est survenue lors du chargements de vos images.",
-    "7819314041543176992": "Fermer",
     "6198966268398913224": "Une erreur technique est survenue lors de l'ajout de votre image.",
     "3603937053948195893": "Édition",
     "5701618810648052610": "Titre",
@@ -32,8 +32,8 @@
     "382530603854484923": "Cliquez pour ajouter une section titre de niveau 1",
     "7918008528690631661": "Cliquez pour ajouter une section titre de niveau 2",
     "200884310255063303": "Cliquez pour ajouter une section titre de niveau 3",
-    "327371240590280003": "Cliquez pour ajouter une image",
     "2615926469669796978": "Cliquez pour ajouter un lien",
+    "327371240590280003": "Cliquez pour ajouter une image",
     "4689637499823680515": "Cliquez pour ajouter un bloc de code",
     "1065684538660053227": "Cliquez pour afficher l'aide",
     "6205355627445317276": "Contenu",
@@ -60,6 +60,7 @@
     "2308975396733519902": "Créer un compte",
     "1037765878727976611": "Connexion réussie",
     "6034686865111167926": "Une erreur est survenue lors de la connexion.",
+    "5304730975301536612": "Veuillez renseigner tous les champs avant de valider.",
     "1041423751558601074": "Vos publications",
     "5463894166935799864": "Rédiger une nouvelle publication",
     "1519054954638405159": "Chargement de la liste de vos publications...",
diff --git a/frontend/src/locale/messages.json b/frontend/src/locale/messages.json
index 79b4ea4..8c8117d 100644
--- a/frontend/src/locale/messages.json
+++ b/frontend/src/locale/messages.json
@@ -3,7 +3,7 @@
   "translations": {
     "3603720768157919481": " No ",
     "4861926948802653243": " Yes ",
-    "5277292207846698726": "{$START_TAG_SPAN}©{$CLOSE_TAG_SPAN} 2016 - 2024 All rights reserved - 2.0-alpha {$START_LINK}{$START_TAG_MAT_ICON}favorite{$CLOSE_TAG_MAT_ICON}{$CLOSE_LINK}",
+    "6130235414952256120": "{$START_TAG_SPAN}©{$CLOSE_TAG_SPAN} 2016 - 2024 All rights reserved - 2.1 {$START_LINK}{$START_TAG_MAT_ICON}favorite{$CLOSE_TAG_MAT_ICON}{$CLOSE_LINK}",
     "9214089025589249203": "Health checking will be available in future...",
     "1711651175531679766": "Documentation will be available in future...",
     "6299155290121808295": "Development realised by",
@@ -11,6 +11,7 @@
     "3394094310583807145": "{$START_TAG_MAT_ICON}description{$CLOSE_TAG_MAT_ICON} My publications ",
     "5690703874094076840": "{$START_TAG_MAT_ICON}logout{$CLOSE_TAG_MAT_ICON} Disconnect ",
     "2454050363478003966": "Login",
+    "7819314041543176992": "Close",
     "6379828571327118783": "Add a code block",
     "933522671092765466": "Programming language",
     "5953425146193292178": "Code block",
@@ -22,7 +23,6 @@
     "4491342806775118195": "There is no any picture.",
     "5036131155743433968": "{$START_TAG_MAT_ICON}upload_file{$CLOSE_TAG_MAT_ICON} Add new picture ",
     "6852365376059142995": "An error occured while loading pictures.",
-    "7819314041543176992": "Close",
     "6198966268398913224": "A technical error occured while uploading your picture.",
     "3603937053948195893": "Edition",
     "5701618810648052610": "Title",
@@ -32,8 +32,8 @@
     "382530603854484923": "Click to insert a title 1 section",
     "7918008528690631661": "Click to insert a title 2 section",
     "200884310255063303": "Click to insert a title 3 section",
-    "327371240590280003": "Click to insert a picture",
     "2615926469669796978": "Click to insert a link",
+    "327371240590280003": "Click to insert a picture",
     "4689637499823680515": "Click to insert a code block",
     "1065684538660053227": "Click to display editor help",
     "6205355627445317276": "Content",
@@ -60,6 +60,7 @@
     "2308975396733519902": "Create an account",
     "1037765878727976611": "Authentication succeeded!",
     "6034686865111167926": "Authentication failed.",
+    "5304730975301536612": "Please, fill the inputs before send.",
     "1041423751558601074": "Your publications",
     "5463894166935799864": "Add a new publication",
     "1519054954638405159": "Publication loading...",
diff --git a/frontend/src/styles.scss b/frontend/src/styles.scss
index a8021ad..269712a 100644
--- a/frontend/src/styles.scss
+++ b/frontend/src/styles.scss
@@ -1,4 +1,5 @@
 /* You can add global styles to this file, and also import other style files */
+@use './design_system/index.scss';
 
 html, body { height: 100%; }
 body {