// manifest.json
{
  "id": "/",
  "dir": "ltr",
  "lang": "en",
  "name": "Thermal Printer App",
  "short_name": "PrinterApp",
  "description": "Progressive Web App for Bluetooth Thermal Printer",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "display_override": [
    "fullscreen"
  ],
  "orientation": "any",
  "background_color": "#ffffff",
  "theme_color": "#000000",
  "prefer_related_applications": false,
  "screenshots": [
    {
      "src": "/assets/screen.png"
    },
    {
      "src": "/assets/screen.png"
    },
    {
      "src": "/assets/screen.png"
    }
  ],
  "features": [
    "Cross Platform",
    "low-latency inking",
    "fast",
    "useful AI"
  ],
  "icons": [
    {
      "src": "/icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable"
    },
    {
      "src": "/icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "/icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "categories": [
    "productivity"
  ],
  "launch_handler": {
    "client_mode": "navigate-existing"
  },
  "edge_side_panel": {}
}