Examine source code of Iris So Blue

{
  "theme": {
    "images": {
      "theme_frame": "IrissoBlueH4.jpg"
    },
    "colors": {
      "frame": "#003366",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Iris So Blue",
  "manifest_version": 2,
  "description": "blue, bright, butterflies, flowers, glow, summer, butterfly,  iris, sparkle, spring, stars, waves My wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/4628652a066733ec806bc88e2f8648b4b49c00f46614552c0253a82acf2268e3/http%3A//nature.desktopnexus.com/wallpaper/971021/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/971021/</a>"
}