Natural light-filled hospital corridors, green roofs, living walls, solar panels, rainwater harvesting systems, recycled materials, low-VOC paints, energy-efficient lighting, floor-to-ceiling windows, open-air courtyards, calming water features, minimalist design, organic shapes, eco-friendly furniture, natural stone flooring, wooden accents, abundant plants, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion.