A web manifest file

manifest.json

{
    "name": "Studylove PWA",
    "short_name": "Studylove",
    "description": "This is a PWA tutorial created by Steph Crown",
    "start_url": ".",
    "background_color": "#B3D1FF",
    "theme_color": "#0A0F75",
    "display": "standalone",
    "icons": [
        {
            "src": "assets/logo192.png",
            "sizes": "192x192",
            "type": "image/png"
        },
        {
            "src": "assets/logo512.png",
            "sizes": "512x512",
            "type": "image/png"
        }
    ]
}