{
  "name": "MyCalculatorsHub",
  "short_name": "CalcHub",
  "description": "Free online calculators for math, finance, health, science, and everyday calculations.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#4f46e5",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/icon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}