{
  "name": "Sentinel Marketplace",
  "short_name": "Sentinel",
  "description": "High-Fidelity Trading Ecosystem",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#0052FF",
  "icons": [
    {
      "src": "/icon.png?v=3",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon.png?v=3",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/maskable-icon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "maskable"
    }
  ]
}