Examine source code of Dark Pop 2

{
  "name": "Dark Pop 2",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "call_of_the_void___berserk___by_anatofinnstark_dfaebf3-fullview.jpg"
    },
    "colors": {
      "frame": "rgba(250, 128, 35, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(240, 161, 24, 0.16)",
      "bookmark_text": "rgba(199, 49, 44, 1)",
      "toolbar_field": "rgba(148, 148, 148, 1)",
      "toolbar_field_text": "rgba(191, 94, 10, 1)",
      "tab_line": "rgba(242, 104, 29, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a23aff76-9b16-4e7b-be58-ec7d458a2fc0}"
    }
  }
}