Examine source code of masterprogs.black&white

{
  "theme": {
    "images": {
      "theme_frame": "head.jpg"
    },
    "colors": {
      "frame": "#cc0000",
      "tab_background_text": "#cccccc"
    }
  },
  "version": "2.0",
  "name": "masterprogs.black&white",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/4a01179e54d710cdba15157776dbd4b1043b101bc08643c80ed57688eebc1bed/http%3A//masterprogs.com\" rel=\"nofollow\">masterprogs.com</a> personas for real fans ;)"
}