Examine source code of Sweet Lady Bug

{
  "theme": {
    "images": {
      "theme_frame": "SweetLadyBugHcopycopy.jpg"
    },
    "colors": {
      "frame": "#609d02",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Sweet Lady Bug",
  "manifest_version": 2,
  "description": "spring, leaves, ladybug, lady bug, dew drops, green, red lady bug, nature, natural, morning, bright, fresh, bright, My wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/7141c5559726fe13b924ac4e64b941999f4e007e600799e29f0ecd02dc84d372/http%3A//nature.desktopnexus.com/wallpaper/980390/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/980390/</a>"
}