Examine source code of Pink on Purple

{
  "theme": {
    "images": {
      "theme_frame": "PinkonPurpleH.jpg"
    },
    "colors": {
      "frame": "#713a8b",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Pink  on  Purple",
  "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/c72a146a3ddab9ea0e45deed407453318197e5f25bfa8f56bff3bdf99f94793d/http%3A//nature.desktopnexus.com/wallpaper/716975/\">http://nature.desktopnexus.com/wallpaper/716975/</a>"
}