Fotografía documental: Puesto de reparación de bicicletas

Documentary photograph of a street bicycle-repair stall at dusk, a middle-aged repairman in a blue cotton work coat kneeling beside an upturned bicycle adjusting the rear wheel with a spoke wrench, worn dark hands, an old tin toolbox open with scattered wrenches, pliers and oil cans, two freshly repaired bicycles leaning against the wall, a dim warm filament bulb glowing above the stall, a darkening blue evening street with passing headlights blurred in the background. Camera: medium shot from a low side angle at knee height, shallow depth of field on the repairman's hands and the wheel. Light: warm low-key tungsten overhead light with cool blue dusk ambient fill, soft directional quality. Palette: bulb gold, evening blue, steel gray, oil black, coat blue. Ultra-realistic metal and grease texture, quiet working mood, high detail, 4k