Examine source code of COOK HAM by MaDonna

{
  "name": "COOK HAM by MaDonna",
  "manifest_version": 2,
  "version": "3.0",
  "theme": {
    "images": {
      "theme_frame": "CookHamH.jpg"
    },
    "colors": {
      "frame": "rgba(168, 154, 131, 1)",
      "tab_background_text": "rgba(255, 255, 255, 1)",
      "toolbar": "rgba(168, 155, 131, 0.04)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(168, 155, 131, 0.06)",
      "toolbar_field_text": "rgba(255, 255, 255, 1)",
      "tab_line": "rgba(5, 5, 5, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a65e71a4-374c-4e89-80fd-e883edde5b6c}"
    }
  }
}