A group of swimmers are practicing in an indoor swimming pool. The pool has lane dividers and the water is clear. In the foreground, a person is swimming the freestyle stroke, wearing a black swimsuit and a swim cap. In the background, two individuals are standing in the water near the edge of the pool, wearing swim trunks and swim caps, and appear to be observing or waiting. There are also several orange life vests and swim fins on the pool deck. The lighting is artificial, suggesting the facility is enclosed. The overall impression is of a training or recreational activity taking place in a controlled swimming environment.