Functional gymnasium interior, modern athletic equipment, sleek metal frames, vibrant colored mats, mirrored walls, high ceilings, natural ventilation systems, large windows, abundant daylight, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion, open floor plan, spacious corridors, accessible storage rooms, functional locker rooms, state-of-the-art audio systems, motivational quotes, dynamic color schemes, futuristic architectural design.