manifest.json

{
    "name": "Aureum",
    "short_name": "Aureum",
    "theme_color": "#f0ebe8",
    "icons": [
        {
            "src": "images/favicons/android-chrome-36x36.png",
            "sizes": "36x36",
            "type": "image\/png",
            "density": 0.75
        },
        {
            "src": "images/favicons/android-chrome-48x48.png",
            "sizes": "48x48",
            "type": "image\/png",
            "density": 1
        },
        {
            "src": "images/favicons/android-chrome-72x72.png",
            "sizes": "72x72",
            "type": "image\/png",
            "density": 1.5
        },
        {
            "src": "images/favicons/android-chrome-96x96.png",
            "sizes": "96x96",
            "type": "image\/png",
            "density": 2
        },
        {
            "src": "images/favicons/android-chrome-144x144.png",
            "sizes": "144x144",
            "type": "image\/png",
            "density": 3
        },
        {
            "src": "images/favicons/android-chrome-192x192.png",
            "sizes": "192x192",
            "type": "image\/png",
            "density": 4
        }
    ]
}