Harvard architecture, Von Neumann architecture, futuristic computer room, dim blue lighting, rows of servers, complex circuit boards, wires tangled like spider webs, CPU units with glowing blue cores, motherboards with golden circuits, sleek metal casings, holographic screens displaying code, intricate mechanical components, 3D printed robotic arms, neon-lit pipes and tubes, industrial minimalist decor, precise architectural lines, dramatic shadows, cinematic composition.