{
  "name": "Rhythm Tiles — Classical Piano Collection",
  "short_name": "Rhythm Tiles",
  "description": "クラシック音楽のピアノタイルリズムゲーム。36曲以上の名曲をプレイ。",
  "start_url": "/pianorythm/",
  "scope": "/pianorythm/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0a0a14",
  "theme_color": "#0a0a14",
  "lang": "ja",
  "categories": ["games", "entertainment", "music"],
  "icons": [
    { "src": "/pianorythm/icons/icon-72x72.png",   "sizes": "72x72",   "type": "image/png" },
    { "src": "/pianorythm/icons/icon-96x96.png",   "sizes": "96x96",   "type": "image/png" },
    { "src": "/pianorythm/icons/icon-128x128.png", "sizes": "128x128", "type": "image/png" },
    { "src": "/pianorythm/icons/icon-144x144.png", "sizes": "144x144", "type": "image/png" },
    { "src": "/pianorythm/icons/icon-152x152.png", "sizes": "152x152", "type": "image/png" },
    { "src": "/pianorythm/icons/icon-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/pianorythm/icons/icon-384x384.png", "sizes": "384x384", "type": "image/png" },
    { "src": "/pianorythm/icons/icon-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" },
    { "src": "/pianorythm/icons/icon.svg",         "sizes": "any",     "type": "image/svg+xml" }
  ],
  "screenshots": [],
  "prefer_related_applications": false
}