Grand rehabilitation center, Gothic archways, ornate stone carvings, ribbed vaulted ceilings, stained glass windows, intricate tracery patterns, pointed arches, flying buttresses, majestic entrance halls, wooden chapel-like interiors, warm lantern lighting, mysterious ambiance, rich tapestries, medieval-inspired furniture, ornamental metalwork, serene courtyards, lush greenery, soothing water features, peaceful atmosphere, dramatic high ceilings, symmetrical composition, warm color palette, realistic textures, ambient occlusion.