Examine source code of Floral Distinction

{
  "theme": {
    "images": {
      "theme_frame": "floraldistinctionH.jpg"
    },
    "colors": {
      "frame": "#cafeb8",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Floral Distinction",
  "manifest_version": 2,
  "description": "bubbles, butterflies, flowers, green, leaves, orange, spring, summer, bright, My wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/947ba1ca01703d8a2853f30b31950df6a0ea39d6b1d994ef1553fe793da60128/http%3A//nature.desktopnexus.com/wallpaper/987209/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/987209/</a>"
}