The MS Renata is a cargo ship that delivers containers to different bays around the Port of Rotterdam in the Netherlands, and this time-lapse video of it making its daily rounds is just mesmerizing.

Rotterdam is the largest port in Europe, and the fifth largest in the world, and containers are constantly being loaded and unloaded into and out of larger container ships. In 2010, over 400 million tons of cargo passed through the Port. The Renata makes sure that each container is where it needs to be before heading off to the four corners of the world.

It's a good thing, then, that it looks like an old game of Tetris as it scurries about.