Eco-friendly hospital campus, lush green roofs, living walls, natural ventilation, large windows, abundant daylight, solar panels, wind turbines, rainwater harvesting systems, recycled materials, minimal waste design, energy-efficient lighting, organic gardens, healing courtyards, calming water features, serene landscaping, modern minimalist architecture, curved lines, open floor plans, collaborative workspaces, educational signage, interactive exhibits, virtual reality therapy rooms, warm natural colors, soft diffused lighting, shallow depth of field, 2/3 composition, realistic textures, ambient occlusion.