Desert hospital building, natural stonework facade, curved architecture, earthy color palette, large overhangs, shaded outdoor spaces, thermal mass walls, high-mass concrete construction, passive cooling systems, nighttime radiative cooling, warm beige interiors, soft diffused lighting, comfortable patient rooms, modern medical equipment, desert botanical gardens, xeriscaping, arid landscape views, clear blue skies, low-angle sunlight, 3/4 composition, realistic textures, ambient occlusion.