Eco-friendly hospital campus, lush green roofs, solar panels, wind turbines, rainwater harvesting systems, natural ventilation systems, energy-efficient lighting, recycled materials, minimalist design, optimized floor plans, calming color schemes, serene water features, peaceful outdoor gardens, comfortable waiting areas, state-of-the-art medical equipment, futuristic architecture, large windows, abundant natural light, soft warm ambiance, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion.