The video shows two people swimming underwater in a greenish ocean. They are holding a hula hoop between them, and they move it around as they swim. The water is clear, and the sunlight is shining through, creating a beautiful effect. The swimmers are wearing swimsuits and goggles, and their movements are graceful and synchronized. The hula hoop is silver and reflects the light from the sun. The swimmers seem to be enjoying themselves as they play with the hula hoop.