{
  "id": "/element-quiz/",
  "name": "元素クイックタイル",
  "short_name": "元素タイル",
  "description": "元素記号・化学式・電子配置をゲーム感覚で学べるクイズアプリ",
  "lang": "ja",
  "start_url": "./?source=pwa",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#020617",
  "theme_color": "#020617",
  "categories": ["education", "games"],
  "icons": [
    { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "icons/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}