{
  "name": "英検2級 単語カード",
  "short_name": "単語カード",
  "start_url": "./",
  "scope": "./",
  "display": "standalone",
  "background_color": "#EDF0F4",
  "theme_color": "#2A5C8A",
  "icons": [{ "src": "apple-touch-icon.png", "sizes": "180x180", "type": "image/png" }]
}