Examine source code of Mermaid Sunbathing

{
  "theme": {
    "images": {
      "theme_frame": "MermaidSunbathingHcopyCustom.jpg"
    },
    "colors": {
      "frame": "#276c8c",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Mermaid Sunbathing",
  "manifest_version": 2,
  "description": "Designed by MaDonna\n\nMy wallpaper to match is at: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/aa169820e1f2931f7245bb909289ec3e4888940fd3bcdb8e7af946828aa3e0bb/http%3A//nature.desktopnexus.com/wallpaper/1154863/\">http://nature.desktopnexus.com/wallpaper/1154863/</a>"
}