{
  "name": "かけざんフレンズ",
  "short_name": "かけざんフレンズ",
  "description": "楽しく九九計算を練習できるアプリ",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#f2fbf4",
  "orientation": "portrait",
  "scope": "./",
  "lang": "ja",
  "categories": ["education", "games"],
  "icons": [
    {
      "src": "icons/icon-128.png",
      "sizes": "128x128",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "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"
    }
  ],
  "shortcuts": [
    {
      "name": "新しいゲーム",
      "short_name": "新ゲーム",
      "description": "新しい九九練習を開始",
      "url": "./",
      "icons": [
        {
          "src": "icons/icon-128.png",
          "sizes": "128x128"
        }
      ]
    }
  ]
}