{ "name": "Online GST Bill", "short_name": "GST Bill", "description": "GST-compliant billing, quotations and invoicing for Indian businesses.", "start_url": "/login.php", "display": "standalone", "background_color": "#ffffff", "theme_color": "#2f5d50", "icons": [ { "src": "/assets/img/favicon-192.png", "sizes": "192x192", "type": "image/png" }, { "src": "/assets/img/favicon-512.png", "sizes": "512x512", "type": "image/png" } ] }