Examine source code of Glorious Goldfinch

{
  "theme": {
    "images": {
      "theme_frame": "GloriousGoldfinchHCustom.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Glorious Goldfinch",
  "manifest_version": 2,
  "description": "bird, spring, lilac, bleeding hearts, gold finch, canary, spring, summer, flowers, lavender, leaves, My wallpaper to match can be found at: <a href=\"https://outgoing.prod.mozaws.net/v1/eaa852948febc7b9e56dbb781573cfaeb67102b6d7d00d5aab207173279dbe68/http%3A//nature.desktopnexus.com/wallpaper/659502/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/659502/</a>"
}