Rehabilitation center, natural materials, reclaimed wood accents, bamboo flooring, low-VOC paints, energy-efficient systems, solar panels, green roofs, living walls, rainwater harvesting, wheelchair-accessible ramps, gentle sloping walkways, calming water features, serene gardens, lush greenery, vibrant flowers, warm natural lighting, soft color palette, comfortable seating areas, minimal ornamentation, organic forms, curved lines, harmonious interior spaces, peaceful ambiance, realistic textures, ambient occlusion.