{
  "name": "防災ローリングストック",
  "short_name": "ローリング",
  "description": "防災用ローリングストックの期限管理。データはこの端末のブラウザに保存されます。",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#0f1419",
  "theme_color": "#1a222c",
  "lang": "ja",
  "dir": "ltr",
  "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-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}