This isn't even from the post-it war Ubisoft building a couple months back. Apparently there are several office buildings in this world with an enviable amount of free time.
Good luck looking at this and not automatically playing the Nyan Cat song in your head.
All Your Memes in One Base
Someone felt the need to outdo this version.
To be fair, Nyan-Vista only takes about twenty seconds before crashing. This is pretty stable in comparison.