Examine source code of Stained Glass Easter Window

{
  "theme": {
    "images": {
      "theme_frame": "Mar2012_tStainGlass_LeafPastel.png"
    },
    "colors": {
      "frame": "#b77be8",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Stained Glass Easter Window",
  "manifest_version": 2,
  "description": "I've been playing around with leaves in these 3 Personas. They are all based on the same pattern, but the first one made me think of Mosaic tiles, and the other 2 made me think of Stained Glass Windows. The darker stained glass one is good for any time of year and the pastel colored one is great for Easter wear. “A Green Leafed Mosaic” is the truest in color to the leaves that I used. \n\n(leaf, leaves, leafed, daisy, daisies, flowers, florals, Easter, Springtime, Sunday, church, colored, colors,  red, pink, yellow, orange, mint green, blue, violet, purple, black, c0l1)\n\nAn original Holiday design by CollieSmile   \n\nI love to know what you think about this design, or any of my other ones. You can leave a comment at <a href=\"https://addons.mozilla.org/en-US/firefox/search/?q=CollieSmile&amp;cat=personas\" rel=\"nofollow\">https://addons.mozilla.org/en-US/firefox/search/?q=CollieSmile&amp;cat=personas</a> . \n\nThank you very much."
}