diff --git a/frontend/public/1280x720.png b/frontend/public/1280x720.png
new file mode 100644
index 0000000..04eb892
Binary files /dev/null and b/frontend/public/1280x720.png differ
diff --git a/frontend/public/390x844.png b/frontend/public/390x844.png
new file mode 100644
index 0000000..41e0f1d
Binary files /dev/null and b/frontend/public/390x844.png differ
diff --git a/frontend/public/640x320.png b/frontend/public/640x320.png
new file mode 100644
index 0000000..5ccc183
Binary files /dev/null and b/frontend/public/640x320.png differ
diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index c568551..ac0ebdd 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -38,6 +38,27 @@ export default defineConfig({
         background_color: "#FFFFFF",
         display: "standalone",
         start_url: "/",
+        id: "de.htwk-leipzig.htwkalender",
+        screenshots: [
+            {
+                src: "/1280x720.png",
+                sizes: "1280x720",
+                form_factor: "wide",
+                type: "image/png",
+            },
+            {
+                src: "/390x844.png",
+                sizes: "390x844",
+                form_factor: "narrow",
+                type: "image/png",
+            },
+            {
+                src: "/640x320.png",
+                sizes: "640x320",
+                form_factor: "wide",
+                type: "image/png",
+            },
+        ],
         icons: [
           {
             src: "/pwa-192x192.png",