{
  "name": "Keymaster Admin",
  "short_name": "Keymaster",
  "description": "Smart lock management application",
  "start_url": "/",
  "display": "standalone",
  "theme_color": "#DC2626",
  "background_color": "#ffffff",
  "orientation": "portrait-primary",
  "scope": "/",
  "icons": [
    {
      "src": "icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["business", "productivity", "utilities"],
  "lang": "en-US",
  "dir": "ltr"
}