Examine source code of KyloRen01

{
  "name": "KyloRen01",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "theme mozilla-b.jpg"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(184, 184, 184, 1)",
      "toolbar": "rgba(115, 49, 40, 0.43)",
      "bookmark_text": "rgba(252, 75, 55, 1)",
      "toolbar_field": "rgba(255, 255, 255, 0.39)",
      "toolbar_field_text": "rgba(0, 0, 0, 1)"
    }
  }
}