castlink.webmanifest

{
    "name": "Castlink",
    "display": "standalone",
    "start_url": "/castlink",
    "theme_color": "#487de4",
    "background_color": "#487de4",
    "icons": [
        {
            "src": "img/icon_96.png",
            "type": "image/png",
            "sizes": "96x96"
        },
        {
            "src": "img/icon_192.png",
            "type": "image/png",
            "sizes": "192x192"
        },
        {
            "src": "img/icon_256.png",
            "type": "image/png",
            "sizes": "256x256"
        },
        {
            "src": "img/icon_512.png",
            "type": "image/png",
            "sizes": "512x512"
        }
    ]
}