{
  "name": "Realtor OS Builder — DuongEdu",
  "short_name": "RO Builder",
  "description": "Trang học viên coaching Realtor OS Builder",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#F3F6F7",
  "theme_color": "#157F79",
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}