{
  "name": "仮名マッチ — Kana Match",
  "short_name": "Kana Match",
  "description": "Match hiragana to katakana and type the romaji",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#0f0f1a",
  "theme_color": "#0f0f1a",
  "orientation": "portrait",
  "icons": [
    { "src": "icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "icon-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}