Industrial setting, modern data center, rows of racks, futuristic machines, Kafka logo, blue lights, wires, circuit boards, multiple servers, clusters, nodes, brokers, topics, partitions, producers, consumers, ZooKeeper ensemble, distributed system, real-time data processing, big data analytics, high-throughput messaging, fault-tolerant architecture, horizontal scaling, cloud infrastructure, virtual machines, Linux operating system, command-line interface, monitoring dashboard, graph metrics, latency charts.