Examine source code of SHYning Purple

{
  "name": "Shy",
  "manifest_version": 2,
  "version": "4.0",
  "theme": {
    "images": {
      "theme_frame": "dark-purple_3_3000x200(1).jpg"
    },
    "colors": {
      "frame": "rgba(104, 85, 125, 1)",
      "tab_background_text": "rgba(225, 198, 242, 1)",
      "toolbar": "rgba(104, 85, 125, 1)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field": "rgba(67, 45, 87, 1)",
      "toolbar_field_text": "rgba(243, 224, 255, 1)"
    }
  }
}