Eco-friendly hospital building, lush green roofs, solar panels, wind turbines, rainwater harvesting systems, natural ventilation, large windows, abundant daylight, calming interior spaces, minimalist design, recycled materials, low-carbon footprint, futuristic architecture, curved lines, bold colors, innovative medical equipment, state-of-the-art technology, patient-centric design, serene healing environments, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.