Update manifest.json

Author: mrbtool

manifest.json

@@ -1,13 +1,20 @@
 {
-  "name": "My App",
-  "short_name": "App",
+  "name": "Cloudflare Push Test",
+  "short_name": "PushTest",
   "start_url": "/",
   "display": "standalone",
   "background_color": "#ffffff",
   "theme_color": "#000000",
-  "icons": [{
-    "src": "icon.png",
-    "sizes": "192x192",
-    "type": "image/png"
-  }]
+  "icons": [
+    {
+      "src": "/icon-192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "/icon-512.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ]
 }