Examine source code of Jungle Cat - Animated

{
  "theme": {
    "images": {
      "theme_frame": "FirefoxPersona-BLZ-JungleCat-Animated-Optimized-header.png"
    },
    "colors": {
      "frame": "#808080",
      "tab_background_text": "#b6ff9e"
    }
  },
  "version": "2.0",
  "name": "Jungle Cat - Animated",
  "manifest_version": 2,
  "description": "Our cat, Ms. Peppermint, 1994-2009. This is an animated version - watch her eyes. \nTo rate this or leave a comment, login at AMO &amp; scroll down on this page:\n<a href=\"https://addons.mozilla.org/en-US/firefox/addon/jungle-cat-animated/#id=151135\" rel=\"nofollow\">https://addons.mozilla.org/en-US/firefox/addon/jungle-cat-animated/#id=151135</a> \nSee all my persona designs here:\n<a href=\"https://addons.mozilla.org/en-US/firefox/collections/BrianZ/personas/\" rel=\"nofollow\">https://addons.mozilla.org/en-US/firefox/collections/BrianZ/personas/</a> \n\n(c) 2010 BrianZ  All Rights Reserved (Not CC)"
}