Examine source code of Pink on Dark by MaDonna

{
  "theme": {
    "images": {
      "theme_frame": "pinkondarkH3.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Pink on Dark by MaDonna",
  "manifest_version": 2,
  "description": "Designed by MaDonna\n\n My wallpaper to match can be found at: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/4382399fbd90fb9a7951e43ea836b4ffbbfdf095464400c2b1e7669146132bb9/http%3A//nature.desktopnexus.com/wallpaper/821574/\">http://nature.desktopnexus.com/wallpaper/821574/</a>"
}