Examine source code of Blue Amazement

{
  "theme": {
    "images": {
      "theme_frame": "BlueAmazementH.jpg"
    },
    "colors": {
      "frame": "#94b7e8",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Blue Amazement",
  "manifest_version": 2,
  "description": "blue, bright, butterflies, flowers, glow, sparkle, spring, summer My wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/56d18daa8900c346159a7eedd6624316b87829155af414cc9c122413008cf425/http%3A//nature.desktopnexus.com/wallpaper/971015/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/971015/</a>"
}