19:30 — a playground in the middle of a Korean apartment complex at dusk, the sky a deep even blue with the last pale glow at the bottom, the playground lamps just switched on in warm yellow, a few fictional children on the swings and slide and two parents chatting on a bench, all small in the frame and seen mostly from the side and behind. Rows of apartment windows lit warmly behind them. Calm, homely, the moment before going inside for the night. No signs, no text, no letters, no logos.