Google Favicon Looks Different

Google is always changing it’s Logo on the front page, but the Favicon in the address bar seems like it has always been the standard Google colored G. 

But this morning I saw something different, wonder if its temporary or if they are going to start moving away from their primary color palette and change their look, a re-branding if you will.

A lot of assumptions being made from one Favicon I know, but you never know…