The video begins with a close-up of a person's hand pointing at a row of lights above a tank. The lights are of different colors, including white, blue, and yellow. The person's hand moves along the row of lights, pointing at each one. The camera then pans down to show the inside of the tank, which is filled with colorful coral and fish. The tank appears to be well-maintained and has a variety of different species of fish swimming around. The person's hand continues to point at the lights above the tank, and the camera pans back up to show the lights in more detail. The lights are attached to a metal frame and are positioned at different heights. The video ends with the person's hand pointing at the lights one last time before the camera pans back down to the tank.