{ "name": "CTF", "short_name": "CTF", "start_url": ".", "display": "standalone", "background_color": "#fff", "description": "A Coins Trade Fund App.", "icons": [ { "src": "images/icon-512x512.png", "sizes": "512x512", "type": "image/png" }, { "src": "images/icon-192x192.png", "sizes": "192x192", "type": "image/png" } ] }