Examine source code of October Stream

{
  "theme": {
    "images": {
      "theme_frame": "octoberstreamHCustom.jpg"
    },
    "colors": {
      "frame": "#bf600d",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "October Stream",
  "manifest_version": 2,
  "description": "autumn, brook, chill, creek, fall, falling, falls, leaves, pool, river, rocks, season, stream, water falls, orange, moss\n\nDesigned by MaDonna\n\nMy wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/eb811258e4ca341bf5937b8eef869cf318f53a41e03d065cd38544e234a167cd/http%3A//nature.desktopnexus.com/wallpaper/1089808/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/1089808/</a>"
}