Rustic gymnasium interior, regionalism style, wooden accents, exposed brick walls, high ceilings, large windows, natural light, functional layout, open spaces, athletic equipment, basketball hoops, volleyball nets, exercise machines, free weights, mirrored walls, rubber flooring, industrial lighting, metal beams, earthy color palette, warm atmosphere, 1/1 composition, symmetrical framing, softbox lighting, realistic textures, ambient occlusion.