Examine source code of An Imaginary World

{
  "theme": {
    "images": {
      "theme_frame": "AnImaginaryWorldHCustom.jpg"
    },
    "colors": {
      "frame": "#f0cb82",
      "tab_background_text": "#030303"
    }
  },
  "version": "2.0",
  "name": "An Imaginary World",
  "manifest_version": 2,
  "description": "dwarf, gnome, bird house, bird, plants, bench, sleep, waking up, gold, flowers, whimsical, cute, imagination,elf, My wallpaper to match can be found at: <a href=\"https://outgoing.prod.mozaws.net/v1/a55c80a6f01d7f15a69292d2b607e2a6b7ab84468f7bd660285db27df2862844/http%3A//nature.desktopnexus.com/wallpaper/751315/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/751315/</a>"
}