Raw concrete walls, exposed ductwork, brutalist architecture, clinical functionality, sterile atmosphere, natural light pouring, industrial-style lighting, metal beams, minimalist decor, functional spaces, patient waiting areas, doctor's offices, examination rooms, medical equipment, stainless steel surfaces, epoxy resin floors, cold color palette, high ceilings, open floor plans, minimal ornamentation, utilitarian aesthetics, dramatic shadows, bold structural elements, 3/4 composition, realistic textures, ambient occlusion.