Eco-friendly hospital building, natural stone exterior, reclaimed wood accents, large windows, abundant daylight, green roofs, living walls, air-purifying plants, non-toxic paints, low-VOC flooring, recycled materials, energy-efficient systems, solar panels, rainwater harvesting, grey water reuse, minimal waste generation, optimized water consumption, serene patient rooms, calming color schemes, acoustic comfort, natural ventilation, soft diffused lighting, 1/1 composition, shallow depth of field, realistic textures.