Rehabilitation center fa\u00e7ade, brutalist concrete walls, rugged stone textures, asymmetrical geometric shapes, bold cantilevered structures, industrial metal accents, minimalist window frames, functional simplicity, natural light infiltration, warm earthy tones, therapeutic garden views, lush greenery, wheelchair-accessible ramps, modern healthcare signage, gentle sloping roofs, abundant skylights, soft diffused lighting, 1/2 composition, subtle color contrasts, realistic material renderings.