Microservice, futuristic cityscape, skyscraper, glass windows, sleek lines, modern architecture, steel beams, LED lights, neon signs, busy streets, cars speeding by, role-based access control, digital dashboard, holographic display, virtual assistant, AI-powered security system, intricate circuitry, wires and motherboards, cloud storage, real-time data analytics, collaborative workflow, agile development, DevOps pipeline, containerization, orchestration tools, infrastructure as code, automated testing, continuous integration, deployment strategies, observability and monitoring, role-based authentication, authorization and accounting.