Examine source code of JDFans

{
  "name": "JDFans",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "JDFans.jpg"
    },
    "colors": {
      "frame": "rgba(207, 60, 200, 0)",
      "tab_background_text": "rgba(61, 120, 99, 1)",
      "toolbar": "rgba(245, 171, 220, 0.63)",
      "bookmark_text": "rgba(61, 120, 99, 1)",
      "toolbar_field_text": "rgba(61, 120, 99, 1)"
    }
  }
}