现代工业风写实风格四名男性工人协同操作自动化传送带

modern logistics and warehousing scene, 4 adult male workers in uniforms, focused expressions, operating machines, moving goods, collaborative workflow, conveyor belt, robotic arms, warehouse, containers, forklift, stacked boxes, industrial-style indoor space, efficient and modern atmosphere, detailed elements like robotic arm joints, cargo labels on conveyor belt, warehouse structural lines, clean background with gradient colors, clear and modern visual effect