\Spacious hospital corridors, natural light infusion, clerestory windows, green roofs, living walls, vertical gardens, air-purifying plants, fresh air intake systems, windcatchers, solar chimneys, stack ventilation, night cooling strategies, thermal mass integration, radiant floor heating, exposed ductwork, minimal mechanical systems, calming color schemes, soothing textures, patient-centered design, private rooms with natural views, peaceful courtyards, lush landscaping, calm atmosphere, soft daylighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.\