Examine source code of synnack

{
  "theme": {
    "images": {
      "theme_frame": "Synnack2.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#e3e3e3"
    }
  },
  "version": "2.0",
  "name": "synnack",
  "manifest_version": 2,
  "description": "This is a custom persona for the electronic music artist synnack!\n\nPlease check him out here: <a href=\"https://outgoing.prod.mozaws.net/v1/d92754e6697cf5e69d32af45a817afcea1d51358c49e8817b7b93ef37e446fae/http%3A//www.synnack.com/%21\" rel=\"nofollow\">http://www.synnack.com/!</a>"
}