Rural healthcare center, traditional earthy tones, natural stone walls, curved lines, sloping roofs, wooden shutters, lush green roofs, solar panels, rainwater harvesting systems, recycled materials, eco-friendly paints, minimal waste generation, energy-efficient lighting, cross ventilation, shaded courtyards, medicinal plants, peaceful water features, calming colors, soft diffused lighting, 1/1 composition, shallow depth of field, realistic textures, ambient occlusion.