An indoor gymnasium, location Unknown, Unknown

An indoor gymnasium, location Unknown, Unknown. A male subject, seen from behind, wears a white long-sleeved shirt, dark trousers, and dark shoes. He is positioned facing a teal lower wall section, with a grey ball in mid-air to his left, appearing to interact with the wall. The upper wall sections are yellow. A circular emblem featuring red and green figures is on the upper left wall. Partial blue lettering, including an 'S,' is visible on the upper right wall. A large window with security bars allows bright natural light into the room, revealing outdoor foliage. Beneath the window, a white panel radiator is mounted above a simple wooden bench. The wooden plank floor features prominent blue and teal court markings.