{
  "name": "VoiceGrove — Mandarin by talking",
  "short_name": "VoiceGrove",
  "start_url": "/learn",
  "display": "standalone",
  "theme_color": "#181810",
  "background_color": "#68b048",
  "icons": [
    {
      "src": "/static/logo.png",
      "sizes": "256x256",
      "type": "image/png"
    }
  ],
  "description": "Learn Mandarin by walking into real conversations."
}