Modern academic gymnasium, high ceilings, polished wooden floors, athletic equipment, weights, treadmills, stationary bikes, exercise mats, motivational quotes, large windows, natural daylight, soft warm lighting, LED light strips, suspended ceiling fixtures, minimalist design, sleek metal beams, industrial-style ductwork, exposed brick walls, concrete columns, urban loft atmosphere, dynamic shadows, high-contrast lighting, 1/1 composition, realistic textures, ambient occlusion.