{"name": "Casa Nostra IPTV", "short_name": "Casa Nostra IPTV", "start_url": "/", "display": "standalone", "background_color": "#ffffff", "theme_color": "#121418", "icons": [{"src": "/icon-192.png?v=2", "sizes": "192x192", "type": "image/png"}, {"src": "/icon-512.png?v=2", "sizes": "512x512", "type": "image/png"}]}