manifest.json

{
    "name": "Name Website",
    "short_name": "NameWebsite",
    "start_url": "/index.html",
    "display": "standalone",
    "background_color": "#F4F4F4",
    "theme_color": "#F4F4F4",
    "orientation": "portrait-primary",
    "icons": [
        {
            "src": "/assets/images/logo-72x72.png",
            "type": "image/png",
            "sizes": "72x72"
        },
        {
            "src": "/assets/images/logo-96x96.png",
            "type": "image/png",
            "sizes": "96x96"
        },
        {
            "src": "/assets/images/logo-128x128.png",
            "type": "image/png",
            "sizes": "128x128"
        },
        {
            "src": "/assets/images/logo-144x144.png",
            "type": "image/png",
            "sizes": "144x144"
        },
        {
            "src": "/assets/images/logo-152x152.png",
            "type": "image/png",
            "sizes": "152x152"
        },
        {
            "src": "/assets/images/logo-192x192.png",
            "type": "image/png",
            "sizes": "192x192"
        },
        {
            "src": "/assets/images/logo-384x384.png",
            "type": "image/png",
            "sizes": "384x384"
        },
        {
            "src": "/assets/images/logo-512x512.png",
            "type": "image/png",
            "sizes": "512x512"
        }
    ]
}