{
  "name": "振り返りログ",
  "short_name": "ログ",
  "start_url": "index.html",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#2563eb",
  "icons": [{ "src": "https://cdn-icons-png.flaticon.com/512/3652/3652191.png", "sizes": "512x512", "type": "image/png" }]
}