louis sullivan exterior shot a modern minimalist building complex in a desert landscape the buildings are sleek and rectangular with a smooth white facade large glass windows reflect a vibrant sky blue adding contrast to the stark white walls the ground is a light sandy beige giving a warm and arid feel the sky is a clear gradient azure creating a serene and open atmosphere shadows are soft yet crisp emphasizing the geometric lines of the architecture the sunlight casts a gentle glow enhancing the clean and futuristic design architecture