{
  "short_name": "Lucky7",
  "name": "Lucky7 Group プラットホーム",
  "icons": [
    {
      "src": "icons/icon-192.png",
      "type": "image/png",
      "sizes": "192x192"
    },
    {
      "src": "icons/icon-512.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ],
  "start_url": "/index.php",
  "display": "standalone",
  "background_color": "#f9f9f9",
  "theme_color": "#ff9800",
  "lang": "ja"
}