{
    "name": "出社前に不安になったときに今日は祝日？",
    "short_name": "今日は祝日？",
    "description": "出社前に不安になったときに今日は祝日？",
    "icons": [
        {
            "src": "icon-192.png",
            "sizes": "192x192",
            "type": "image/png"
        }
    ],
    "start_url": "web_holiday.html",
    "display": "standalone",
    "theme_color": "#0000ee",
    "background_color": "#ffffff"
}