manifest.json

{
    "name": "Yet Another Corona Tracker",
    "short_name": "YACT",
    "start_url": "/index.html",
    "display": "standalone",
    "background_color": "#FFF",
    "theme_color": "#151725",
    "orientation": "portrait-primary",
    "icons": [
        {
            "src": "/images/Icon/icon72.png",
            "type": "image/png",
            "sizes": "72x72"
        },
        {
            "src": "/images/Icon/icon96.png",
            "type": "image/png",
            "sizes": "96x96"
        },
        {
            "src": "/images/Icon/icon128.png",
            "type": "image/png",
            "sizes": "128x128"
        },
        {
            "src": "/images/Icon/icon144.png",
            "type": "image/png",
            "sizes": "144x144"
        },
        {
            "src": "/images/Icon/icon152.png",
            "type": "image/png",
            "sizes": "152x152"
        },
        {
            "src": "/images/Icon/icon192.png",
            "type": "image/png",
            "sizes": "192x192"
        },
        {
            "src": "/images/Icon/icon384.png",
            "type": "image/png",
            "sizes": "384x384"
        },
        {
            "src": "/images/Icon/icon512.png",
            "type": "image/png",
            "sizes": "512x512"
        }
    ]
}