Examine source code of facu (old)

{
  "name": "facu (old)",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "channels4_profile.jpg"
    },
    "colors": {
      "frame": "rgba(0, 0, 0, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(128, 93, 93, 1)",
      "bookmark_text": "rgba(3, 0, 0, 1)",
      "toolbar_field_text": "rgba(255, 0, 0, 1)",
      "tab_line": "rgba(0, 0, 0, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{26ecd42e-48b4-43f5-8d81-e5d6b4a0142e}"
    }
  }
}