Eco-friendly hospital buildings, lush green roofs, natural ventilation systems, solar panels, rainwater harvesting systems, recycled materials, minimal waste design, energy-efficient lighting, modern medical equipment, sleek steel structures, large windows, abundant natural light, calming color schemes, soothing water features, peaceful outdoor gardens, serene courtyards, accessible ramps, wide corridors, patient-centered design, flexible modular layouts, advanced air filtration systems, antimicrobial surfaces, comfortable waiting areas, informative digital displays, wayfinding signage, 1/1 composition, softbox lighting, realistic textures.