Examine source code of Fall Art

{
  "theme": {
    "images": {
      "theme_frame": "AutumnArtH2Custom.jpg"
    },
    "colors": {
      "frame": "#ffe6b5",
      "tab_background_text": "#030303"
    }
  },
  "version": "2.0",
  "name": "Fall Art",
  "manifest_version": 2,
  "description": "painted autumn leaves, brown butterfly, grunge, art, painted, artistic, nature. \n\nDesigned by MaDonna\n\nMy wallpaper to match can be found at: <a href=\"https://outgoing.prod.mozaws.net/v1/c3f185b0944757bd73fd64d6fb6e82efa67dbd132882f73ff257820ea511b5d7/http%3A//nature.desktopnexus.com/wallpaper/782559/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/782559/</a>"
}