Examine source code of Frozen Falls

{
  "theme": {
    "images": {
      "theme_frame": "FrozenFallsH.jpg"
    },
    "colors": {
      "frame": "#a9c5eb",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Frozen Falls",
  "manifest_version": 2,
  "description": "ice, mountains, snow, trees, water falls, waterfall, winter, cold, icicles, My wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/b46dd1917992830cf7086af3f313900ad42b7a817730bfa84a9635726a545744/http%3A//nature.desktopnexus.com/wallpaper/975130/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/975130/</a>"
}