System architecture diagram, futuristic, digital, 3D, neon lights, glow effects, complex structure, layered composition, abstract shapes, sleek lines, metallic materials, holographic display, virtual reality, VR headset, cyberpunk atmosphere, dark background, high-tech gadgets, wires, circuits, microchips, binary code, programming languages, C++, Java, Python, cloud computing, distributed systems, network topology, database management, data flow diagram, UML notation, colorful icons, minimalist aesthetic, low poly design, isometric view, bird's eye view, atmospheric lighting, vibrant colors.