由 SD3.5 Turbo 生成的 FLUX AI 图像

Raw phone evidence photo of dirty hands checking the oil dipstick on an old diesel pickup engine, close-up from chest height, greasy fingers, worn engine bay, dust and rust, uneven framing, cheap smartphone camera, harsh little autofocus mistake, dull cloudy daylight, real practical inspection moment, not cinematic, not professional, not stock photo, no watermark, 16:9