Modern office building, skyscraper, cityscape, urban landscape, sleek metallic exterior, glass windows, steel beams, concrete foundation, complex circuitry, microcontrollers, memory modules, interface protocols, communication networks, processing units, power management systems, bus structures, interrupts handling mechanisms, real-time operating systems, embedded software development tools, futuristic ambient lighting, low-angle shot, symmetrical composition, high-tech atmosphere, precise detailed architecture.