{
  "name": "YuHu Chat App",
  "short_name": "YuHu",
  "description": "A modern chat application with real-time messaging and video calls",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0a0a0a",
  "theme_color": "#6366f1",
  "orientation": "portrait-primary",
  "scope": "/",
  "lang": "en",
  "categories": ["social", "communication"],
  "icons": [
    {
      "src": "/favicon.ico",
      "sizes": "16x16 32x32 48x48",
      "type": "image/x-icon"
    },
    {
      "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-mobile.png",
      "sizes": "390x844",
      "type": "image/png",
      "form_factor": "narrow"
    }
  ],
  "shortcuts": [
    {
      "name": "New Chat",
      "short_name": "New Chat",
      "description": "Start a new conversation",
      "url": "/chat",
      "icons": [
        {
          "src": "/icon-192.png",
          "sizes": "192x192"
        }
      ]
    }
  ]
}