Examine source code of Silk Dragon

{
  "theme": {
    "images": {
      "theme_frame": "SilkDragonPersona1.jpg"
    },
    "colors": {
      "frame": "#c4c4c4",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Silk Dragon",
  "manifest_version": 2,
  "description": "A quick something I whipped up in the Silk HTML5 interactive artwork tool.\n\n<a href=\"https://outgoing.prod.mozaws.net/v1/ad3c0802f2e457f8d15839329265e7f54b81d610dfd1115b0a2a55fb57a7f9d3/http%3A//weavesilk.com/\" rel=\"nofollow\">http://weavesilk.com/</a>"
}