男性手部轮廓在大型触摸屏上用手写笔绘制蓝图。

office, leaning over a large monitor instead of a desk, a man actively uses a technical diagram, moving it with a stylus on the screen. The camera focuses on his hand, whose fingers move, showing the man thought process. The dark silhouette of the man hand contrasts with the blue background of the screen. The overall atmosphere is focused and analytical, aimed at solving engineering problems. View on man hands. Extreme close-up