Examine source code of Summers Blue Flowers

{
  "theme": {
    "images": {
      "theme_frame": "BlueSummerHcopy.jpg"
    },
    "colors": {
      "frame": "#8ed6ea",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Summers Blue Flowers",
  "manifest_version": 2,
  "description": "blue flowers, summer, spring, swirls, stars, blue, My wallpaper to match can be found at: <a href=\"https://outgoing.prod.mozaws.net/v1/bdce9f2d9e50e011562c27d8a67b2b749dd01c2fd77d627ccc03097c0db99ccb/http%3A//nature.desktopnexus.com/wallpaper/726786/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/726786/</a>"
}