{
  "name": "Sahi Option Chain",
  "short_name": "Sahi Chain",
  "description": "Live NSE option-chain tools for OI spurts, OI history, and ATM premium analysis.",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "background_color": "#0b0d13",
  "theme_color": "#0b0d13",
  "orientation": "landscape-primary",
  "icons": [
    {
      "src": "/brand/sahi-mark.png?v=official-sahi-icon-20260527",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/brand/sahi-mark.png?v=official-sahi-icon-20260527",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}