{
  "name": "SpotCalc — Gold & Silver Spot Price Calculator",
  "short_name": "SpotCalc",
  "description": "Free gold, silver, and platinum spot price calculator. Estimate scrap value by live spot price, weight, purity, and payout percentage.",
  "id": "/",
  "start_url": "/?source=pwa",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0d0e0b",
  "theme_color": "#0d0e0b",
  "categories": ["finance", "business", "utilities"],
  "lang": "en-US",
  "dir": "ltr",
  "icons": [
    {
      "src": "/icon.png",
      "sizes": "704x704",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icon.png",
      "sizes": "704x704",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "Calculator",
      "short_name": "Calc",
      "url": "/?source=pwa-shortcut",
      "description": "Open the precious metals scrap calculator"
    },
    {
      "name": "Markets",
      "short_name": "Markets",
      "url": "/markets.html",
      "description": "Precious metals market intelligence"
    }
  ]
}