{
  "short_name": "Deer",
  "name": "Deer",
  "icons": [
    {
      "src": "app.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ],
  "start_url": "/index.php",
  "background_color": "#FFFFFF",
  "Theme_color": "#F36358",
  "display": "fullscreen",
  "orientation": "portrait"
}