Prompt:

A boxer throwing a punch captured in a Monochrome Kinetic Sketch, as if a fleeting moment frozen in time. Use dynamic, gestural lines and varying line weights to suggest movement and energy, all within a black and white palette. --ar 3:2

一名拳擊手揮拳的瞬間被捕捉在一幅單色動感素描中，就像時間被冻结的一刻。使用動態的、富有表現力的線條和變化的線重來暗示運動和能量，所有內容均在黑白調色中。