Serene rehabilitation center, organic architecture style, lush green roofs, living walls, natural materials, reclaimed wood accents, earthy color palette, warm lighting, calming atmosphere, wheelchair-accessible ramps, therapeutic gardens, sensory stimulation areas, adaptive reuse of existing structures, energy-efficient systems, rainwater harvesting, grey water reuse, composting toilets, eco-friendly furniture, vibrant textiles, nature-inspired patterns, abundant natural light, soft shadows, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.