{
  "name": "工事写真",
  "short_name": "工事写真",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "background_color": "#f3f4f2",
  "theme_color": "#00603a",
  "icons": [{ "src": "icon.png", "sizes": "512x512", "type": "image/png" }]
}