{
  "name": "ReelSpeak — 用短视频学外语",
  "short_name": "ReelSpeak",
  "description": "通过短视频学外语：逐句复读、影子跟读、AI 发音评分",
  "start_url": "/app",
  "display": "standalone",
  "background_color": "#0d0d1a",
  "theme_color": "#0d0d1a",
  "orientation": "portrait",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}