Examine source code of OBee Fansite

{
  "theme": {
    "images": {
      "theme_frame": "head2.jpg"
    },
    "colors": {
      "frame": "#404040",
      "tab_background_text": "#9c9c9c"
    }
  },
  "version": "2.0",
  "name": "OBee Fansite",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/0136ec3fcabc019d21d194db2c5212e77f0d97a1aba1f23cb72ec6cb61cab0cd/http%3A//www.obeefansite.com\" rel=\"nofollow\">www.obeefansite.com</a>"
}