Examine source code of Saving the Green

{
  "theme": {
    "images": {
      "theme_frame": "SavingtheGreenH.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Saving the Green",
  "manifest_version": 2,
  "description": "Hands saving natures bounty that grow on our planet. hands, flowers, butterflies, ferns, stars. The desktop wallpaper that goes with this is at: <a href=\"https://outgoing.prod.mozaws.net/v1/27b85822ac25218966cfd1e537aad07a2bca88dc13e68bf34c577cfea304ad20/http%3A//nature.desktopnexus.com/wallpaper/591671/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/591671/</a>"
}