{
  "background_color": "#fff",
  "description": "DMS HỒNG DANH",
  "display": "Standalone",
  "icons": [
  {
    "src": "img/pwa_ico/pwa150x150.png",
    "sizes": "150x150",
    "type": "image/png"
  },
  {
      "src": "img/pwa_ico/pwa192x192.png",
      "type": "image/png",
      "sizes": "192x192",
      "purpose": "any maskable"
  },
  {
      "src": "img/pwa_ico/pwa384x384.png",
      "type": "image/png",
      "sizes": "384x384",
      "purpose": "any maskable"
  },
  {
      "src": "img/pwa_ico/pwa512x512.png",
      "type": "image/png",
      "sizes": "512x512",
      "purpose": "any maskable"
  }
  ],
  "name": "DMS HỒNG DANH",
  "short_name": "DMS HỒNG DANH",
  "start_url": "index.php"
}