Futuristic cityscape, 4G vs 5G architecture, skyscraper, metallic structure, neon lights, intricate circuitry, futuristic antennae, sleek lines, reflective glass, urban landscape, night scene, blue and purple hues, detailed textures, high-tech gadgetry, robotic arms, wires, motherboards, microchips, close-up shot, shallow depth of field, cinematic lighting, panoramic view.