{ "name": "Quizzest", "short_name": "Quizzest", "description": "Automated knowledge verification system.", "start_url": "https://quizzest.net", "icons": [ { "src": "/android-chrome-192x192.png", "sizes": "192x192", "type": "image/png" }, { "src": "/android-chrome-512x512.png", "sizes": "512x512", "type": "image/png" } ], "theme_color": "#FF712C", "background_color": "#f0f2f5", "display": "standalone", "categories": ["education"] }