Complex infrastructure architecture diagram, futuristic cityscape background, sleek skyscrapers, neon lights reflecting off glass windows, intricate network of roads, highways, and pedestrian walkways, 3D modeled buildings with detailed textures, metallic structures, cables, pipes, and wires, urban planning, city management systems, data centers, cloud computing, virtual reality, augmented reality, cyberpunk elements, moody lighting, cinematic composition, low-angle shot, dramatic shadows, HDR, realistic rendering.