Cuttlefish are well known for their brilliant colour changes, and are even known as the “chameleons of the sea”. Sometimes they produce a zebra stripe pattern that even appears to move across the body. They have several ways of doing this, and one of them has inspired scientists to design a new type of TV screen, with very low power requirements—under 1% of normal screens.
Source: https://creation.com/cuttlefish-inspire-tv-design