{
  "id": "./",
  "name": "直積時計",
  "short_name": "直積時計",
  "description": "群論の「直積」を、正三角形・正方形・正12角形の回転で表した時計です。",
  "lang": "ja",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#F7F5F0",
  "theme_color": "#F7F5F0",
  "categories": [
    "utilities"
  ],
  "icons": [
    {
      "src": "./icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "./icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "./icon-maskable-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}