[셔터의 언어] 후막 싱크

Rear-curtain flash sync: a barista's hand pouring steamed milk from a metal pitcher into a cup on a café counter, photographed with a one-second exposure and the flash firing at the very end, so the pitcher and hand are frozen tack sharp at their final position while a soft translucent motion trail of the hand's earlier path streams behind them. The milk stream itself is a sharp frozen ribbon. Warm tungsten ambient light, dark background. No text, no letters, no logos on cups or pitcher.