Technical architecture diagram, complex network infrastructure, futuristic cityscape background, neon lights reflecting off glass surfaces, sleek modern skyscraper, 3D isometric perspective, detailed circuit boards, wires, microchips, servers, routers, switches, laptops, tablets, smartphones, virtual reality headsets, coding screens, debug windows, command prompts, minimalist desk, ergonomic chair, male/female IT engineer, casual wear, glasses, messy hair, concentrated expression, natural light pouring in through floor-to-ceiling windows, soft shadows, cinematic composition, high-contrast color scheme.