{
  "name": "CardHub",
  "short_name": "CardHub",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#333",
  "description": "CardHub",
  "lang": "en-US",
  "orientation": "portrait-primary",
  "theme_color": "#2cce9c",
  "icons": [
    {
      "src": "/static/logo.png",
      "sizes": "144x144",
      "type": "image/png"
    }
  ]
}