Examine source code of Simple Fall

{
  "theme": {
    "images": {
      "theme_frame": "fallsimpleHeCustom.jpg"
    },
    "colors": {
      "frame": "#cbedbe",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Simple  Fall",
  "manifest_version": 2,
  "description": "abstract, autumn, berries, breeze, fall, green, leaves, snow, snowflakes, sticks, twigs, wind, winter, flora, foliage, green, herbage, leafage, vegetation, verdure, grassland, prairie; underbrush, undergrowth, grown,  \t\n\nDesigned by MaDonna\n\nMy wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/8dd2c06d8e6f819c40c5bb1b8af8e22ea15fb4104bd6d86b3770b1b46a2cabc0/http%3A//nature.desktopnexus.com/wallpaper/1164564/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/1164564/</a>"
}