{
  "name": "西原街歩きスタンプラリー",
  "short_name": "スタンプラリー",
  "start_url": "index.html",
  "display": "standalone",
  "background_color": "#eef2f7",
  "theme_color": "#1a73e8",
  "icons": [
    {
      "src": "icon.png",  
      "sizes": "192x192", 
      "type": "image/png"
    },
    {
      "src": "icon.png",  
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}