{ 
  "name": "Trade X",
  "short_name": "TradeX",
  "display": "standalone",
  "orientation": "landscape",
  "background_color": "#000",
  "icons": [{ 
    "src": "/static/public/appicon.png", 
    "sizes": "1024x1024", 
    "type": "image/png" 
  }] 
}