In the video, a group of people are standing in front of a large aquarium tank, watching a shark swim by. The shark is the main focus of the video, and it moves smoothly through the water. The people are standing in a semi-circle formation, with some of them holding up their phones to take pictures or record the shark. The lighting in the tank is dim, creating a blue hue that illuminates the shark and the surrounding water. The shark appears to be a large species, possibly a great white, and it moves with a slow, graceful motion. The people in the video are dressed in casual clothing, and they seem to be enjoying the experience of watching the shark up close.