A photo-realistic rendering of a modern building with a concrete exterior and a clear blue sky. the building is a two-story structure with a flat roof and large windows on the second floor. The windows have black louvered panels and are framed by a black metal frame. The exterior of the building has large glass windows that allow a glimpse of the gym equipment inside. The building is surrounded by a parking lot with a few trees in the background. the lighting is bright and natural, casting shadows on the concrete wall. the image is taken from a low angle, looking up at the building from a distance.