Spacious hospital lobby, high ceilings, clerestory windows, natural stone flooring, green walls, abundant plants, warm wood accents, minimalist decor, soft diffused lighting, indirect sunlight, 1/1 composition, shallow depth of field, realistic textures, ambient occlusion; patient rooms with large windows, city views, gentle morning light, soft pastel colors, comfortable furnishings, subtle patterns, calming ambiance; operating rooms with high-intensity LED lights, sleek metal equipment, sterile environments, precise lighting controls, futuristic design.