Eco-friendly hospital campus, lush green roofs, natural ventilation systems, abundant daylight, energy-efficient LED lighting, recycled materials, minimalist design, calming color schemes, soothing water features, serene courtyards, organic gardens, bamboo flooring, reclaimed wood accents, solar panels, wind turbines, rainwater harvesting systems, green walls, living walls, modern medical equipment, advanced diagnostic tools, comfortable patient rooms, quiet corridors, peaceful waiting areas, warm natural lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.