{
  "name": "Taiwan Free English Class",
  "short_name": "Taiwan Eng",
  "icons": [
    {
      "src": "/static/img/icons/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "start_url": "/index.html",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#FFFFFF",
  "theme_color": "#4CAF50",
  "gcm_sender_id_comment": "For OneSignal Web Push Notifications, Do Not Change ID",
  "gcm_sender_id": "482941778795"
}