Industrial factory, dimly lit, steel beams, concrete floors, brick walls, old machinery, rusty gears, abandoned tools, scattered papers, dusty windows, single light source, dramatic shadows, mature male, worn jeans, white shirt, black leather jacket, strong facial features, messy hair, intense gaze, holding a blueprint, standing near a workbench, surrounded by mechanical parts, atmospheric smoke, warm color tone, cinematic composition, 3/4 view.