Examine source code of Chinese Floral by MaDonna

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#939566",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Chinese Floral by MaDonna",
  "manifest_version": 2,
  "description": "Designed by MaDonna\n\nMy wallpaper to match is at: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/f68d375128a10557d7f9da5644b9a5e107a2ff8591da910af513845d2f475ec2/http%3A//nature.desktopnexus.com/wallpaper/1652444/\">http://nature.desktopnexus.com/wallpaper/1652444/</a>"
}