Examine source code of Venator Star wars

{
  "name": "Venator Star wars",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "08ae6c35db460ca5c06cdb7e87eb07fa(3).jpg"
    },
    "colors": {
      "frame": "rgba(0, 0, 0, 1)",
      "tab_background_text": "rgba(133, 24, 24, 1)",
      "toolbar": "rgba(56, 56, 56, 1)",
      "bookmark_text": "rgba(133, 24, 24, 1)",
      "toolbar_field": "rgba(133, 24, 24, 1)",
      "toolbar_field_text": "rgba(48, 41, 41, 1)"
    }
  }
}