The video shows a tank filled with water, containing several large tiger prawns. The prawns are brown and tan with distinctive dark stripes. They are moving around in the water, some resting on the bottom while others are swimming. The water is somewhat murky. The glass of the tank is slightly dirty, and there is a bit of splashing on the surface. There are some background objects visible above the waterline, but they are out of focus. The sound is of water and movement.