Well-lit gymnasium interior, high ceilings, large windows, clerestory windows, skylights, natural ventilation, athletic equipment, basketball hoops, running tracks, exercise machines, wooden floors, minimalist design, industrial chic aesthetic, exposed ductwork, steel beams, concrete walls, green roofs, sustainable energy solutions, solar panels, ambient occlusion, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures.