Curved hospital buildings, lush green roofs, natural stone walls, reclaimed wood accents, living walls, vertical gardens, abundant daylight, soft diffused lighting, warm earthy tones, organic shapes, flowing water features, serene courtyards, peaceful waiting areas, calming nature-inspired art, soothing soundscapes, gentle breezes, tropical plants, vibrant flowers, natural ventilation systems, energy-efficient design, sustainable materials, minimal chemical use, adaptive reuse, circular walkways, panoramic views, harmonious color schemes, calming textures.