Examine source code of Summer Glowing by MaDonna

{
  "theme": {
    "images": {
      "theme_frame": "SummersGlowH.jpg"
    },
    "colors": {
      "frame": "#c7715e",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Summer Glowing by MaDonna",
  "manifest_version": 2,
  "description": "My wallpaper to match is at: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/85da665b7286548b5fc736c380bd475e8110d758e9a94975956b57d0b635faf4/http%3A//nature.desktopnexus.com/wallpaper/976159/\">http://nature.desktopnexus.com/wallpaper/976159/</a>"
}