Oreo. This may be in the running for the most time consuming way to make a GIF. Hand painted over 3 days.
Years ago I found this article about how your reading speed increases if you centre the words in the same place. Then W&K had the same idea, beat me to it and made an award winning Honda commercial using the technique...I think we can all agree this social post is basically as good, right?
HP make very cool high end printers which use anti forgery tech like hidden messaging, holograms and covert codes. I thought it would be cool if their print adverts were made with the printers, so we hid QR codes into the adverts themselves which meant we could track how effective they were (very). Who says B2B has to be boring?