Examine source code of Habboaudio

{
  "theme": {
    "images": {
      "theme_frame": "HabboaudioFirefox.PNG"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Habboaudio",
  "manifest_version": 2,
  "description": "Een mooie header en footer op firefox voor mensen die van <a href=\"https://outgoing.prod.mozaws.net/v1/2e28e0dcb6e2ed1e9f6eb5aa7a038fd7f4525e0135605ec3697221af78e07cab/http%3A//habboaudio.nl\" rel=\"nofollow\">habboaudio.nl</a> houden."
}