{
  "name": "学习签筒 Learning Jar",
  "short_name": "学习签筒",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#faf6f1",
  "theme_color": "#8B7355",
  "icons": [
    { "src": "icons/icon.svg", "sizes": "any", "type": "image/svg+xml" }
  ]
}