{
    "name": "Document Scanner",
    "short_name": "DocScanner",
    "start_url": "./",
    "display": "standalone",
    "background_color": "#ffffff",
    "theme_color": "#2196f3",
    "icons": [
        {
            "src": "icon-512.png",
            "sizes": "512x512",
            "type": "image/png"
        }
    ]
}