Vibrant gymnasium interior, high ceilings, exposed ductwork, polished wooden floors, athletic equipment, basketball hoops, natural stone walls, large windows, clerestory windows, skylights, diffused soft lighting, warm color tones, inviting atmosphere, open space, minimalist design, steel beams, industrial chic aesthetic, urban feel, dynamic shadows, shallow depth of field, 1/2 composition, realistic textures, ambient occlusion.