The image shows a group of people in a swimming pool. There are six people in the image, all wearing snorkeling gear and swimming goggles. The person in the center of the image is a young woman wearing a blue swimsuit and holding a white oxygen tank. She is lying on her stomach on the floor of the pool, with her arms stretched out to the sides. To her left, there is a person wearing a black wetsuit and a snorkel mask, and to her right, there are two other people, one wearing a red wetsuits and the other wearing a yellow swimsuit. They are also swimming in the same pool. The water is clear and blue, and there are small bubbles visible in the background.