Examine source code of Funny Compact Maya Snake

{
  "theme": {
    "images": {
      "theme_frame": "MayaSnakeHeader.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#0000ff"
    }
  },
  "version": "2.0",
  "name": "Funny Compact Maya Snake",
  "manifest_version": 2,
  "description": "Try it on! It looks better than you would expect. Cartoon picture from Mexico. From a \"Long Count\" Mayan calendar according to: <a href=\"https://outgoing.prod.mozaws.net/v1/ad34fe874b048a2fa9b8e2650c2165f8bf6159fc438243ee79dc69a91f7ba4d5/http%3A//media.photobucket.com/image/mayasnake%2B/BuckyNoel_Dome/MayaSnake.gif\" rel=\"nofollow\">http://media.photobucket.com/image/mayasnake+/BuckyNoel_Dome/MayaSnake.gif</a>"
}