Examine source code of Flo Sparkles

{
  "theme": {
    "images": {
      "theme_frame": "FloSparkles4Custom.jpg"
    },
    "colors": {
      "frame": "#4c787e",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Flo Sparkles",
  "manifest_version": 2,
  "description": "Designed by MaDonna\n\nThanks to Sue Miller for the graphic. <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/758f28aa6583085abff1907961359c02ae46293dd28b19386e0dda4aa633afb1/http%3A//www.suemillerart.com\">www.suemillerart.com</a>"
}