Examine source code of Spp Panda 2

{
  "theme": {
    "images": {
      "theme_frame": "panda_header.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Spp Panda 2",
  "manifest_version": 2,
  "description": "- <a href=\"https://outgoing.prod.mozaws.net/v1/2dff2cad719ddfe7d312ea8520c015aaad17eac1aa8169ccb617451833baff87/http%3A//www.superpokepets.com\" rel=\"nofollow\">www.superpokepets.com</a> -"
}