Examine source code of Siamese Grizzy

{
  "name": "grizzy3",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "grizzy6.png"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(148, 148, 148, 0.4)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(255, 255, 255, 1)",
      "toolbar_field_text": "rgba(71, 71, 71, 1)",
      "tab_line": "rgba(92, 92, 92, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{9621f1dd-9c79-4ecf-bfc6-621224eb273f}"
    }
  }
}