Examine source code of Mount Baker Barn

{
  "theme": {
    "images": {
      "theme_frame": "MountBakerBarnandRaspberryBushesHCustom.jpg"
    },
    "colors": {
      "frame": "#7ba7e1",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Mount Baker Barn",
  "manifest_version": 2,
  "description": "mountain, barn, farm, country, raspberry bushes, sky, Pacific Northwest, Washington. My wallpaper to match can be found at: <a href=\"https://outgoing.prod.mozaws.net/v1/ed64dc2d9f1d9035f2370b46ba9d2b9486662c0ad87ddc77c964eeb929f6bd1e/http%3A//nature.desktopnexus.com/wallpaper/783788/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/783788/</a>"
}