{
  "name": "Field Rock English Baseball Academy",
  "short_name": "Field Rock",
  "description": "英語で野球を、野球で未来を。",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#0c1f44",
  "icons": [
    {
      "src": "/images/logo.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    }
  ]
}