Examine source code of Green Dotty

{
  "theme": {
    "images": {
      "theme_frame": "dottyh.jpg"
    },
    "colors": {
      "frame": "#c4c4c4",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Green Dotty",
  "manifest_version": 2,
  "description": "my colour lovers pattern number2 : <a href=\"https://outgoing.prod.mozaws.net/v1/ee742b60c455a3fd0bccef9b3be4d7aee960ba98971783208af32a8027b1e01f/http%3A//www.colourlovers.com/pattern/36344/dotty\" rel=\"nofollow\">http://www.colourlovers.com/pattern/36344/dotty</a>"
}