{ "short_name": "Optimus Rhino", "theme_color": "#071426", "display": "standalone", "start_url": "/", "name": "Optimus Rhino", "icons": [ { "sizes": "192x192", "purpose": "any", "type": "image/png", "src": "/assets/android-chrome-192x192.png" }, { "sizes": "512x512", "purpose": "any", "type": "image/png", "src": "/assets/android-chrome-512x512.png" } ], "background_color": "#071426" }