{
  "name": "ZoneCall | Tap Trading",
  "short_name": "ZoneCall",
  "description": "Tap to trade crypto. Predict price movements with a single tap.",
  "start_url": "/trade",
  "scope": "/",
  "display": "standalone",
  "display_override": ["standalone", "minimal-ui"],
  "orientation": "portrait",
  "background_color": "#0e0e16",
  "theme_color": "#0e0e16",
  "icons": [
    { "src": "/icons/icon-48.png",   "sizes": "48x48",     "type": "image/png" },
    { "src": "/icons/icon-72.png",   "sizes": "72x72",     "type": "image/png" },
    { "src": "/icons/icon-96.png",   "sizes": "96x96",     "type": "image/png" },
    { "src": "/icons/icon-128.png",  "sizes": "128x128",   "type": "image/png" },
    { "src": "/icons/icon-144.png",  "sizes": "144x144",   "type": "image/png" },
    { "src": "/icons/icon-192.png",  "sizes": "192x192",   "type": "image/png" },
    { "src": "/icons/icon-384.png",  "sizes": "384x384",   "type": "image/png" },
    { "src": "/icons/icon-512.png",  "sizes": "512x512",   "type": "image/png", "purpose": "any maskable" },
    { "src": "/logo.svg",           "sizes": "any",        "type": "image/svg+xml" }
  ],
  "screenshots": [
    { "src": "/icons/icon-512.png", "sizes": "512x512", "type": "image/png", "form_factor": "wide", "label": "ZoneCall Trading Grid" }
  ],
  "shortcuts": [
    { "name": "Trade BTC", "short_name": "BTC", "url": "/trade/btc", "icons": [{ "src": "/icons/icon-96.png", "sizes": "96x96" }] },
    { "name": "Wallet", "short_name": "Wallet", "url": "/wallet", "icons": [{ "src": "/icons/icon-96.png", "sizes": "96x96" }] }
  ]
}