{
  "name": "EchoRead",
  "short_name": "EchoRead",
  "description": "极简纸质书沉浸感与随身知性书友伴读",
  "theme_color": "#06070a",
  "background_color": "#06070a",
  "display": "standalone",
  "orientation": "portrait",
  "icons": [
    {
      "src": "pwa-192x192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "pwa-512x512.png",
      "sizes": "512x512",
      "type": "image/png"
    },
    {
      "src": "pwa-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}