Serene rehabilitation center, warm natural light, calming atmosphere, comfortable seating areas, gentle color schemes, soothing water features, lush greenery, peaceful courtyards, modern architecture, large windows, skylights, solar tubes, bright corridors, airy open spaces, minimal ornamentation, simple clean lines, non-institutional feel, calming textures, soft warm lighting, shallow depth of field, 3/4 composition, realistic materials, ambient occlusion.