{ "name": "Invoice Pro - Billing System", "short_name": "InvoicePro", "description": "Professional hourly billing application for service providers.", "start_url": "/", "display": "standalone", "background_color": "#f6f7f8", "theme_color": "#1da6d7", "lang": "en", "scope": "/", "icons": [ { "src": "pwa-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" }, { "src": "pwa-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" }, { "src": "pwa-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" } ] }