Examine source code of Painted Blue Flowers

{
  "theme": {
    "images": {
      "theme_frame": "PaintedBlueFlowersH1.jpg"
    },
    "colors": {
      "frame": "#b7b7ff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Painted Blue Flowers",
  "manifest_version": 2,
  "description": "flowers, summer, painted, art, artistic, My wallpaper to match can be found at: <a href=\"https://outgoing.prod.mozaws.net/v1/5ca065a8e6f97d99f93f5cdea5f6b5763d21951dce45ac574dde9cafe809ea2a/http%3A//nature.desktopnexus.com/wallpaper/777610/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/777610/</a>"
}