{ "name": "AffRocket", "short_name": "AffRocket", "icons": [{ "src": "/android-chrome-192x192.png", "sizes": "192x192", "type": "image/png" }, { "src": "/android-chrome-512x512.png", "sizes": "512x512", "type": "image/png" } ], "theme_color": "#4d4ca0", "background_color": "#4d4ca0", "display": "standalone" }