Examine source code of Erised

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Erised",
  "manifest_version": 2,
  "description": "The band Erised theme. <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/9ca50a322e97fb8c586376d1a2ba1b43c812a71bb0406870ad36268405a80fd0/http%3A//www.angelfire.com/space/erised/\">http://www.angelfire.com/space/erised/</a>\nErised stra ehru oyt ube cafru oyt on wohsi"
}