Eco-friendly hospital building, lush green roofs, solar panels, rainwater harvesting systems, natural ventilation, large windows, abundant daylight, calming interior spaces, recycled materials, low-VOC paints, energy-efficient equipment, organic gardens, serene water features, peaceful courtyards, accessible ramps, Braille signage, clear wayfinding, minimalist decor, warm color schemes, soft indirect lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.