Imporved the site

src/app/constants/AssetsConstants.ts

@@ -1,7 +1,7 @@
 export class AssetsConstants {
 
   static readonly ME = '/assets/me.webp';
-  static readonly LOGO = '/assets/favicon.ico';
+  static readonly LOGO = '/assets/logos/logo-wolf.png';
   static readonly FLAG_DE = '/assets/flags/de.svg';
   static readonly FLAG_EN = '/assets/flags/gb.svg';
 

src/app/layout/topbar/topbar.component.html

@@ -1,6 +1,6 @@
 <mat-toolbar class="flex! items-center! p-[clamp(0.5rem,1vw,1rem)]! backdrop-blur-sm! backdrop-saturate-[1.1]! bg-white/80! dark:bg-[#313131]/80! border-b! border-black/8!" color="primary" (keydown)="onKeydown($event)">
   <a class="flex items-center gap-[clamp(0.4rem,1vw,0.6rem)] text-inherit no-underline" routerLink="/">
-    <img class="w-[clamp(36px,10vw,48px)] h-[clamp(36px,10vw,48px)] rounded-full" src="{{AssetsConstants.LOGO}}" alt="" aria-hidden="true" draggable="false"
+    <img class="w-[clamp(36px,10vw,48px)] h-auto rounded-full" src="{{AssetsConstants.LOGO}}" width="117" height="128" alt="" aria-hidden="true" draggable="false"
       oncontextmenu="return false;">
     <span class="font-semibold tracking-[0.2px] text-[clamp(1rem,3vw,1.2rem)]">{{ 'APP.TITLE' | translate }}</span>
   </a>

src/app/service/language.service.spec.ts

@@ -40,4 +40,15 @@ describe('LanguageService', () => {
     expect(translateSpy.use).toHaveBeenCalledWith('de');
     expect(localStorage.getItem(LocalStoreConstants.LANGUAGE_KEY)).toBe('de');
   });
+
+  it('marks the document with the active language so screen readers switch voice', () => {
+    localStorage.setItem(LocalStoreConstants.LANGUAGE_KEY, 'en');
+    const service = createService();
+
+    expect(document.documentElement.lang).toBe('en');
+
+    service.use('de');
+
+    expect(document.documentElement.lang).toBe('de');
+  });
 });

src/app/service/language.service.ts

@@ -1,4 +1,5 @@
 import { Injectable, inject, signal } from '@angular/core';
+import { DOCUMENT } from '@angular/common';
 import { TranslateService } from '@ngx-translate/core';
 import {LocalStoreConstants} from '../constants/LocalStoreConstants';
 
@@ -7,20 +8,32 @@ type Lang = 'de' | 'en';
 @Injectable({ providedIn: 'root' })
 export class LanguageService {
   private readonly translate = inject(TranslateService);
+  private readonly document = inject(DOCUMENT);
   readonly lang = signal<Lang>(this.getInitial());
 
   constructor() {
     // translate service lang and fallback are already configured via provideTranslateService in app.config
     // just ensure the stored preference is active on startup
     this.translate.use(this.lang());
+    this.markDocumentLanguage(this.lang());
   }
 
   use(l: Lang) {
     this.lang.set(l);
     this.translate.use(l);
+    this.markDocumentLanguage(l);
     try { localStorage.setItem(LocalStoreConstants.LANGUAGE_KEY, l); } catch (e) { void e; }
   }
 
+  /**
+   * index.html ships a static lang="en". Without this the document keeps
+   * claiming English after a switch, so a screen reader reads the German
+   * content with an English voice.
+   */
+  private markDocumentLanguage(l: Lang): void {
+    this.document.documentElement.lang = l;
+  }
+
   private getInitial(): Lang {
     try {
       const stored = localStorage.getItem(LocalStoreConstants.LANGUAGE_KEY) as Lang | null;