{
    "short_name": "炭酸ガス計算",
    "name": "炭酸ガス濃度計算アプリ",
    "display": "standalone",
    "start_url": "index.html",
    "icons": [
        {
            "src": "/app/calc/cropped-logo-192x192.gif",
            "sizes": "192x192",
            "type": "image/png"
        }
    ]
}