Examine source code of Tulip Miracle by MaDonna

{
  "theme": {
    "images": {
      "theme_frame": "TulipMiracleH.jpg"
    },
    "colors": {
      "frame": "#e890ac",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Tulip Miracle by MaDonna",
  "manifest_version": 2,
  "description": "Designed by MaDonna\n\nWallpaper available at: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/8a42273759bea33ff9b1f92da81a5a17212f4bd74c53f33daa3b29683eb2133f/http%3A//nature.desktopnexus.com/wallpaper/551567/\">http://nature.desktopnexus.com/wallpaper/551567/</a>"
}