{ "name": "HEIC Converter", "short_name": "HEIC Conv", "start_url": "/", "display": "standalone", "background_color": "#0b1020", "theme_color": "#0f172a", "icons": [ { "src": "/assets/favicon-192.png", "sizes": "192x192", "type": "image/png" }, { "src": "/assets/favicon-512.png", "sizes": "512x512", "type": "image/png" } ] }