group of people gathered indoors around a rectangular pool of water

group of people gathered indoors around a rectangular pool of water. A person in a light green robe is standing in the pool, holding a white towel or cloth. A man in a grey shirt stands on the edge of the pool, while several people are watching and taking photos/videos with their phones. The pool is lined with blue lights, and a red basket with clothes sits on the edge of the pool. The atmosphere appears to be religious or ceremonial.