{
  "id": "/",
  "name": "Engine",
  "short_name": "Engine",
  "start_url": "/",
  "display": "standalone",
  "launch_handler": { "client_mode": "navigate-existing" },
  "background_color": "#03132a",
  "theme_color": "#03132a",
  "icons": [
    {
      "src": "/brand/engine-marketing-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/brand/engine-marketing-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    }
  ]
}