{
  "name": "数学擂台",
  "short_name": "数学擂台",
  "description": "父子同屏数学对决 · 快算抢答 · 趣味动脑",
  "lang": "zh-CN",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#101B2E",
  "theme_color": "#101B2E",
  "icons": [
    { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}