The video shows a large group of shrimp swimming in a blue tank. The shrimp are of various sizes and are moving around in different directions. The tank appears to be filled with water, and the shrimp are the only visible creatures in the tank. The blue color of the tank contrasts with the natural color of the shrimp, making them stand out. The shrimp are actively swimming, and their movements create ripples in the water. The video does not contain any other objects or creatures, and there is no visible title or subtitle.