{
    "name": "Date Calculator",
    "short_name": "DT",
    "description": "Calculate exactly how many years, months, weeks, days, hours, minutes and seconds since/until any date in past/future with realtime countdown.",
    "categories": [
        "utilities",
        "productivity"
    ],
    "start_url": "/",
    "scope": "/",
    "display": "standalone",
    "orientation": "any",
    "icons": [
        {
            "src": "/android-chrome-192x192.png",
            "sizes": "192x192",
            "type": "image/png"
        },
        {
            "src": "/android-chrome-512x512.png",
            "sizes": "512x512",
            "type": "image/png"
        }
    ],
    "theme_color": "#ffffff",
    "background_color": "#ffffff"
}