manifest.webmanifest

{
    "theme_color": " #ff7a0e",
    "background_color": " #ff7a0e",
    "display": "minimal-ui",
    "scope": "/",
    "start_url": "/probability-on-trial/index.html",
    "name": "Probability On Trial",
    "short_name": "Probability",
    "description": "Let's put probability on trial by simulating famous dice and coin experiments and comparing our result with expectation from probability",
    "icons": [
        {
            "src": "dice.png",
            "sizes": "800x800",
            "type": "image/png"
        },
        {
            "src": "dice 192 192.png",
            "sizes": "192x192",
            "type": "image/png"
        }
    ]
}