The video shows a person swimming in a pool. The swimmer is wearing a swim cap and goggles. The water is clear and blue, and the swimmer is moving through it with ease. The swimmer's movements are smooth and controlled, and they appear to be swimming with purpose and direction. The pool is marked with lane lines, indicating that it is a competitive swimming pool. The swimmer's arms are moving in a coordinated manner, and their legs are kicking in a steady rhythm. The swimmer's body is streamlined, and they are moving through the water with minimal resistance. The video captures the swimmer from different angles, providing a comprehensive view of their swimming technique.