{
  "name": "Brainbooster — Free IQ Test",
  "short_name": "Brainbooster",
  "description": "Free science-backed IQ test with instant results, cognitive profile, and certificate.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0f0f1a",
  "theme_color": "#4f46e5",
  "lang": "en",
  "icons": [
    {
      "src": "/icon_tap.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icon_tap.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}