Examine source code of kubettcomnet

{
  "name": "tigerr",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Get-Stunning-4K-Leopard-Wallpaper-Pictures-for-Free-High-Quality_2469887_wh860.png"
    },
    "colors": {
      "frame": "rgba(182, 194, 224, 1)",
      "tab_background_text": "rgba(135, 73, 73, 1)",
      "toolbar": "rgba(240, 231, 231, 1)",
      "bookmark_text": "rgba(143, 163, 122, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{4200488e-7404-4d69-8165-edbe1a0e3fef}"
    }
  }
}