Examine source code of GimpTutWorksTheme

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#00f2d2"
    }
  },
  "version": "2.0",
  "name": "GimpTutWorksTheme",
  "manifest_version": 2,
  "description": "I created this Theme with Gimp.\nWatch me on youtube\n<a href=\"https://outgoing.prod.mozaws.net/v1/eb8a9048b63d09b4dac01a725b731dd52c5b2a065d52234f95e787b918eac59b/http%3A//www.youtube.com/user/GimpTutWorks\" rel=\"nofollow\">http://www.youtube.com/user/GimpTutWorks</a>"
}