Render a photorealistic image of a sunlit futuristic cityscape, with towering, monolithic skyscrapers reaching towards a clear blue sky. The buildings should have a minimalist design, with a predominance of clean lines and a monochromatic color palette, giving off a sheen as if made from advanced materials. There should be flying vehicles in motion, casting sleek shadows on the buildings and the bustling streets below. The atmosphere should be one of a quiet, bright morning in a high-tech urban center, devoid of the typical cyberpunk grit. The composition should capture the majestic scale and serene mood of a modern utopia, as if it were a still from a visionary sci-fi film. --ar 2:3