Examine source code of Happy 2012

{
  "theme": {
    "images": {
      "theme_frame": "Happy2012Hcopy.jpg"
    },
    "colors": {
      "frame": "#032b02",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Happy 2012",
  "manifest_version": 2,
  "description": "Happy New Year, 2012, Christmas, green, fir, spruce, photos, winter, gold balls, decorations, celebrate, My wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/2ba0c4a3b6c56f8cde653253aeddfe234acdfa974da0f00b33523b5d3a2390db/http%3A//abstract.desktopnexus.com/wallpaper/887585/\" rel=\"nofollow\">http://abstract.desktopnexus.com/wallpaper/887585/</a>"
}