Portrait of the welder, cinematic close-up with intricate facial details, dramatic three-point lighting highlighting the rugged skin and sweat stains on their forearms. Expressive realism captures the gritty determination in their eyes as they focus intently on the molten metal. Subtle micro-expressions reveal a hint of satisfaction as sparks fly around them, illuminating the surroundings with a mesmerizing fury. Dramatic portrait lighting accentuates every detail of the high-detail skin textures, while realistic hair dynamics frame the face perfectly.