Modern gymnasium interior, polished wood flooring, sports-themed murals, motivational quotes, industrial metal beams, exposed ductwork, LED lighting strips, dynamic color schemes, rubberized athletic surfaces, stadium-style seating, sleek metallic railings, minimalist decor, natural stone accent walls, acoustic ceiling panels, sound-absorbing materials, floor-to-ceiling windows, abundant natural light, high-contrast color palette, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.