{
  "name": "CalcSolve - Free Calcsolver & Scientific Calculator",
  "short_name": "CalcSolve",
  "description": "Free online scientific calculator and math tools for students.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f0f4f8",
  "theme_color": "#A83CFA",
  "icons": [
    { "src": "/assets/img/logo-48.png", "sizes": "48x48", "type": "image/png" },
    { "src": "/assets/img/logo-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/assets/img/logo-192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "/assets/img/logo-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/assets/img/logo-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}