The indoor swimming pool is located in the sports hall of an office building, with LED lighting and black metal ceiling panels above it. The water surface reflects light, creating reflections on its edges. There's no one inside or outside, just an empty space for photography. It has a long view of two wooden diving platforms at both ends. This photo was taken in the style of Provia film using an Iphone 7 plus, highlighting details of pool texture, water ripples, and surrounding architecture.