Distributed system, Apache Kafka, microservices, cloud computing, data processing, event-driven, real-time analytics, high-throughput, fault-tolerant, horizontally scalable, multiple nodes, zookeeper, brokers, producers, consumers, topics, partitions, leaders, followers, logs, replication, clustering, architecture diagram, 3D composition, futuristic background, neon lights, circuit board, wires, metallic texture, intricate details, dark blue and orange color scheme, cinematic lighting, wide-angle lens.