Christoph Niemann is by far one of my favorite illustrators. The simplicity and ingenuity that his work overflows with is always fascinating and inspiring. When I bumped into this Petting Zoo picture book app he created for the Design Indaba I was of course immediately engrossed. Each animal has a few different gestures which provoke interesting movement, sound and transfiguration in to the cute little critters. It is a $1.99 so for those of you who aren’t overly enthused you may want to just settle for watching the video.