Sleek rehabilitation center, minimalist design, calm atmosphere, natural materials, reclaimed wood accents, polished concrete floors, industrial metal beams, simple color palette, soft pastel hues, abundant natural light, floor-to-ceiling windows, sliding glass doors, greenery installations, living walls, serene water features, peaceful soundscapes, warm LED lighting, 1/1 composition, shallow depth of field, realistic textures, ambient occlusion.