{
  "name": "MathWorld — Interactive Maths Learning",
  "short_name": "MathWorld",
  "description": "AI-powered interactive maths tutor that explains every step, from arithmetic to algebra and geometry.",
  "start_url": "/",
  "scope": "/",
  "icons": [
    { "src": "/favicon-96x96.png", "sizes": "96x96", "type": "image/png" },
    { "src": "/web-app-manifest-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "/web-app-manifest-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "theme_color": "#7554fb",
  "background_color": "#ffffff",
  "display": "standalone"
}