{ "name": "IKON", "short_name": "IKON", "icons": [ { "src": "android-chrome-192x192.png?v=2", "sizes": "192x192", "type": "image/png" }, { "src": "android-chrome-512x512.png?v=2", "sizes": "512x512", "type": "image/png" } ], "theme_color": "#dddddd", "background_color": "#dddddd", "display": "standalone" }