Generations of Polish children grew up on Professor Kleks, a universe created decades before Hogwarts. It all started with a story written in the ‘40s by Jan Brzechwa, which was turned into a cult film in the ‘80s, which over 30 million Poles saw in the cinema. Technology has since advanced drastically, allowing for the legendary Professor Kleks to be brought back, this time for a global audience.
Source: Kleks Academy Transforms the Cinema Industry via NFT Technology