Examine source code of Fall Abstraction

{
  "theme": {
    "images": {
      "theme_frame": "FallAbstractionHcopyCustom.jpg"
    },
    "colors": {
      "frame": "#ed7347",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Fall  Abstraction",
  "manifest_version": 2,
  "description": "abstract, autumn, fall, flowers, gold, leaves, maple, orange, swirls\t\n\nDesigned by MaDonna\n\nMy wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/8a9f390882060f0dfbb6d22d055020f7e83fa72ff076cc18f24482d18038d15b/http%3A//abstract.desktopnexus.com/wallpaper/1202979/\" rel=\"nofollow\">http://abstract.desktopnexus.com/wallpaper/1202979/</a>"
}