Natural hospital surroundings, lush green roofs, living walls, organic shapes, curved lines, earthy tones, reclaimed wood accents, natural stone flooring, abundant daylight, soft diffused lighting, peaceful atmosphere, calming water features, serene courtyards, healing gardens, vibrant plant life, soothing colors, minimal ornamentation, functional simplicity, efficient circulation paths, airy open spaces, warm beige tones, comfortable seating areas, acoustic comfort, noise reduction materials, 1/1 composition, realistic textures, ambient occlusion.