Examine source code of z9tj

{
  "name": "z9tj",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "Jordan.jpg"
    },
    "colors": {
      "frame": "rgba(255, 255, 255, 1)",
      "tab_background_text": "rgba(43, 43, 43, 0.51)",
      "toolbar": "rgba(0, 0, 0, 0.2)",
      "bookmark_text": "rgba(20, 20, 20, 0.56)",
      "toolbar_field": "rgba(18, 18, 18, 0.52)",
      "toolbar_field_text": "rgba(224, 224, 224, 0.55)"
    }
  }
}