Futuristic hospital complex, lush green roofs, vertical gardens, renewable energy systems, solar panels, wind turbines, rainwater harvesting, eco-friendly materials, minimalist design, angular lines, sleek metal facades, large windows, natural light, open spaces, calming water features, serene courtyards, healing gardens, futuristic medical equipment, robotic assistants, virtual reality therapy rooms, ambient lighting, soft warm colors, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion.