Google's Animated Decorations for Christmas

Last month, I mentioned that Google's search results pages got some special decorations when searching for [Hanukkah] and [Festivus]. Nothing for Christmas? Todd Kuk, a reader of this blog, says he noticed an animated image when searching for [Christmas], [A Christmas carol] and other queries that include "Christmas". I tried these queries, but I don't see the ornaments.

The animated GIFs:

Todd also recorded this video:

Here are the decorations from 2011 and from 2012.

{ Thanks, Todd. }