{
  "name": "Tracking",
  "short_name": "Ets NIANGADOU",
  "start_url": "index.php",
  "display": "standalone",
  "background_color": "#FFFFFF",
  "theme_color": "#7297f8",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "assets/img/logo_image.192.png",
      "type": "image/png",
      "sizes": "192x192",
      "purpose": "any"
    },
    {
      "src": "assets/img/logo_image.512.png",
      "type": "image/png",
      "sizes": "512x512",
      "purpose": "any"
    }
  ]
}