{
  "name": "开口袋 Aoppy",
  "short_name": "开口袋",
  "description": "把想说的话，练成说得出口的英语。",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f5f3ec",
  "theme_color": "#173f35",
  "lang": "zh-CN",
  "icons": [
    { "src": "/aoppy-mark.svg", "sizes": "any", "type": "image/svg+xml", "purpose": "any maskable" }
  ]
}