{ "name": "Sciuno", "short_name": "Sciuno", "icons": [ { "src": "images/icons/android-sciuno-192-192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" }, { "src": "images/icons/android-sciuno-512-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" } ], "theme_color": "#ffffff", "background_color": "#ffffff", "display": "standalone" }