{
  "name": "课堂随堂答题",
  "short_name": "随堂答题",
  "start_url": "./index.html",
  "display": "standalone",
  "background_color": "#F5F7FA",
  "theme_color": "#4A90D9",
  "lang": "zh-CN",
  "icons": [{ "src": "assets/icon.svg", "sizes": "192x192", "type": "image/svg+xml" }]
}