Renaissance-style gymnasium interior, grandiose high ceilings, large arched windows, ornate stone carvings, wooden athletic flooring, vintage sports equipment, rich wood tones, warm beige walls, cream-colored columns, intricate moldings, abundant natural lighting, soft diffused illumination, clerestory windows, skylights, stained glass details, subtle shading, 1/2 composition, symmetrical framing, realistic textures, ambient occlusion.