Rehabilitation center fa\u00e7ade, brutalist architecture, raw concrete texture, angular geometric shapes, minimalist ornamentation, functional simplicity, clean lines, industrial materials, steel beams, exposed ductwork, natural light influx, clerestory windows, vertical green walls, lush interior gardens, serene ambiance, warm color palette, earthy tones, accessible ramps, wide corridors, open public spaces, soft diffused lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.