Here's a detailed description of the video: The video shows an indoor swimming pool. In the pool, there are three individuals swimming in the same lane, separated by a red and white lane marker. One swimmer uses a red float, while the others are swimming freestyle without floats. In the background, a man in swim trunks is sitting on a white bench by the wall. To the left of the man, a woman in a maroon swimsuit is entering the pool area from a doorway. Banners are hanging on the ceiling. The pool water is light blue and appears clean. The walls are tiled in a neutral color. Lighting is provided by overhead fixtures.