แผนภาพสถาปัตยกรรมระบบเว็บแอปพลิเคชันสมัยใหม่

A high-level system architecture diagram for [a modern web application], designed for a stakeholder presentation. Features clean minimalist icons representing key components: [user browser, load balancer, web servers, database cluster, and third-party APIs]. Clear directional arrows and connector lines illustrate data flow between components. Clean layout, professional corporate presentation aesthetic, crisp typography, well-spaced structure, light minimalist background.