diff --git a/ai_docs/images/favicon_io/android-chrome-192x192.png b/ai_docs/images/favicon_io/android-chrome-192x192.png
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diff --git a/ai_docs/images/favicon_io/android-chrome-512x512.png b/ai_docs/images/favicon_io/android-chrome-512x512.png
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diff --git a/ai_docs/images/favicon_io/apple-touch-icon.png b/ai_docs/images/favicon_io/apple-touch-icon.png
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diff --git a/ai_docs/images/favicon_io/favicon-16x16.png b/ai_docs/images/favicon_io/favicon-16x16.png
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diff --git a/ai_docs/images/favicon_io/favicon-32x32.png b/ai_docs/images/favicon_io/favicon-32x32.png
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diff --git a/ai_docs/images/favicon_io/favicon.ico b/ai_docs/images/favicon_io/favicon.ico
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diff --git a/ai_docs/images/favicon_io/site.webmanifest b/ai_docs/images/favicon_io/site.webmanifest
new file mode 100644
index 0000000..45dc8a2
--- /dev/null
+++ b/ai_docs/images/favicon_io/site.webmanifest
@@ -0,0 +1 @@
+{"name":"","short_name":"","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}
\ No newline at end of file
diff --git a/public/images/150_image.png b/public/images/150_image.png
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diff --git a/public/images/flyer.jpeg b/public/images/flyer.jpeg
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diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index 8955ab6..31408cf 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -18,6 +18,16 @@ const geistMono = Geist_Mono({
 export const metadata: Metadata = {
   title: "Steinbruchfest 2025",
   description: "Steinbruchfest und 150 Jahr-Feier der Freiwillige Feuerwehr Friedberg",
+  openGraph: {
+    images: [ { width: 512, height: 512, url: 'https://steinbruchfest.at/images/android-chrome-512x512.png', type: 'image/png' } ],
+    type: "website",
+    url: "https://steinbruchfest.at",
+    title: "Steinbruchfest 2025",
+    description: "Steinbruchfest und 150 Jahr-Feier der Freiwillige Feuerwehr Friedberg",
+    locale: "de_AT",
+    siteName: "Steinbruchfest 2025"
+    
+  },
 };
 
 export default function RootLayout({