Chimney Sweep on Rooftop at Blue Hour

Warm yellow bulbs strung across a corrugated metal roof cast a soft glow against the deepening indigo sky of Santa Cruz de la Sierra. From an over-the-shoulder view, a figure in soot-stained work clothes leans forward, their dark fabric rippling in the dry season wind. The rooftop surface is textured with rust and weathered tiles, against the smooth, cool air of the evening. String lights drape in loose curves, illuminating dust motes suspended in the moving air. A metal chimney pipe rises vertically beside the worker, its blackened surface reflecting the amber light. The wind tugs at loose sleeves and lifts a cap, revealing the curve of a neck against the fading horizon. One rivet on the metal roof catches the last reflection of a bulb.