{
  "name": "TradeEdge — Trading Interview Prep",
  "short_name": "TradeEdge",
  "description": "Market making card games, mental math drills and brain teasers for trading interviews",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#050d1a",
  "theme_color": "#00ff88",
  "orientation": "portrait-primary",
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" }
  ],
  "screenshots": [
    { "src": "/screenshot-wide.png", "sizes": "1280x720", "type": "image/png", "form_factor": "wide" }
  ],
  "categories": ["education", "finance", "games"]
}