{
    "name": "AstroHopper",
    "short_name": "AstroHopper",
    "start_url": "/astrohopper.html",
    "display": "standalone",
    "background_color": "#000",
    "description": "AstroHopper - Astronomical Navigation Application",
    "icons": [
        {
            "src": "images/icon-64.png",
            "sizes": "64x64",
            "type": "image/png",
            "purpose": "maskable any"
        },
        {
            "src": "images/icon-128.png",
            "sizes": "128x128",
            "type": "image/png",
            "purpose": "maskable any"
        },
        {
            "src": "images/icon-256.png",
            "sizes": "256x256",
            "type": "image/png",
            "purpose": "maskable any"
        }
    ]
}