Web 应用系统架构图

A high-level system architecture diagram for a modern web application, for a presentation to stakeholders. The diagram should use icons to represent different components like the user’s browser, a load balancer, web servers, a database, and third-party APIs. The connections between them should show the flow of data. The style is clean, professional, and easy to understand, even for a non-technical audience, showcasing the ability to render complex technical information clearly. –ar 16:9