{
  "name": "English Quest RPG",
  "short_name": "English Quest",
  "description": "Turn-based English conversation RPG for beginner speakers.",
  "start_url": ".",
  "display": "standalone",
  "background_color": "#081a2f",
  "theme_color": "#081a2f",
  "orientation": "portrait",
  "icons": [
    {
      "src": "icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["education", "games"],
  "lang": "ja"
}