Examine source code of Yo CupCake

{
  "theme": {
    "images": {
      "theme_frame": "YoCupcake.jpg"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Yo CupCake",
  "manifest_version": 2,
  "description": "This is a simple and cool Persona.\n\n\nMy Twitter <a href=\"https://outgoing.prod.mozaws.net/v1/a27004b5be7e3a17b825179ca102be63c403f1a9744ba7ef0f261f051789bbab/http%3A//Twitter.com/Weezy_Babe\" rel=\"nofollow\">http://Twitter.com/Weezy_Babe</a>"
}