Examine source code of Golden Winter Night

{
  "theme": {
    "images": {
      "theme_frame": "goldenwinternightH.jpg"
    },
    "colors": {
      "frame": "#8f4b03",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Golden Winter Night",
  "manifest_version": 2,
  "description": "Designed by MaDonna\n\nMy wallpaper to match is at: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/488f48f7e2dbde8eebc88d903f0abc2fdca1b7bcd90f9e416439d8f35754d5a3/http%3A//nature.desktopnexus.com/wallpaper/1289884/\">http://nature.desktopnexus.com/wallpaper/1289884/</a>"
}