Examine source code of Bright Lilies

{
  "theme": {
    "images": {
      "theme_frame": "BrightLiliesHCustom.jpg"
    },
    "colors": {
      "frame": "#99ff99",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Bright  Lilies",
  "manifest_version": 2,
  "description": "blooms, blossoms, bright, colorful, flowers, glow, leaves, lilies, red, spring, summer\t\n\nDesigned by MaDonna\n\nMy wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/097a2275ed52b78d985717fca08acc9c5e068405462843a723852653691de928/http%3A//nature.desktopnexus.com/wallpaper/1079766/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/1079766/</a>"
}