Examine source code of Painted Easter Eggs

{
  "theme": {
    "images": {
      "theme_frame": "FirefoxPersona-BLZ-EasterEggs-header.jpg"
    },
    "colors": {
      "frame": "#44a2e6",
      "tab_background_text": "#faff57"
    }
  },
  "version": "2.0",
  "name": "Painted Easter Eggs",
  "manifest_version": 2,
  "description": "Happy Easter!\nTo rate or comment, login here:\n<a href=\"https://addons.mozilla.org/en-US/firefox/addon/painted-easter-eggs/#id=369565\" rel=\"nofollow\">https://addons.mozilla.org/en-US/firefox/addon/painted-easter-eggs/#id=369565</a> \nSee all my personas 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(spring, Easter, eggs, colorful, purple, yellow, green, blue, red, pastel, macro, closeup, religious, holiday, painted, candy)\n(c) 2012 BrianZ  All Rights Reserved"
}