Examine source code of The Gothsicles

{
  "theme": {
    "images": {
      "theme_frame": "Gothsicles.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#e3e3e3"
    }
  },
  "version": "2.0",
  "name": "The Gothsicles",
  "manifest_version": 2,
  "description": "This is a custom Persona for the electronic duo The Gothsicles!\n\nPlease check us out here: <a href=\"https://outgoing.prod.mozaws.net/v1/2108a4a04d681b1f45b5eba4ccf15d7320f5f8b5ecf38436ea9832d0a81637e6/http%3A//www.thegothsicles.com/news.html%21\" rel=\"nofollow\">http://www.thegothsicles.com/news.html!</a>"
}