The image shows a close-up view of a water tank or pool, filled with water that appears to be boiling or bubbling. The water is clear and contains small bubbles, indicating that it might be heated or has some form of agitation. The tank is rectangular in shape and is surrounded by a metal frame or structure, which could be part of a larger equipment or apparatus. There are no visible objects or people in the image, and the focus is solely on the water and its state.