Examine source code of Fall 2 Winter

{
  "theme": {
    "images": {
      "theme_frame": "Fall2WinterHCustom.jpg"
    },
    "colors": {
      "frame": "#70b0f5",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Fall 2 Winter",
  "manifest_version": 2,
  "description": "abstract, autumn, change, clouds, cold, fall, leaves, rain, seasons, sky, snow, stars, wind, winter, \n\nDesigned by MaDonna\n\nMy wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/b63483e658552f8553a1ec562f4d2cbbd7c29267b1ed020166cec28e9ca2c611/http%3A//nature.desktopnexus.com/wallpaper/873037/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/873037/</a>"
}