{ "name": "Alpha Tracker", "short_name": "Alpha Tracker", "icons": [ { "src": "android-chrome-192x192.png?v=2", "sizes": "192x192", "type": "image/png" }, { "src": "android-chrome-256x256.png?v=2", "sizes": "256x256", "type": "image/png" }], "theme_color": "#ffffff", "background_color": "#ffffff", "start_url": "http://77.68.37.254:82/AlphaTracker_Asbestobel/", "display": "standalone" }