{
  "name": "IoT Monitoring Dashboard",
  "short_name": "IoT Dashboard",
  "description": "Real-time IoT sensor monitoring dashboard",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#3B82F6",
  "icons": [
    {
      "src": "/iot-icon.png",
      "sizes": "16x16",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/iot-icon.png",
      "sizes": "32x32",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/iot-icon.png",
      "sizes": "180x180",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/iot-icon.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/iot-icon.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}