{
    "name": "PWA Sample",
    "short_name": "PWAs",
    "icons": [
        {
            "src": "../pages/R.png",
            "sizes": "192x192",
            "type": "image/png"
        }
    ],
    "theme_color": "#c0c0c0",
    "background_color": "#ddf",
    "display": "standalone",
    "start_url": "./pwa-sample.html"
}