A hauntingly beautiful portrait of a figure whose face is half human, half clockwork. The human side has a serene expression with soft, realistic features and deep, contemplative eyes, while the clockwork side reveals intricate gears, cogs, and dials that turn silently, symbolizing the passage of time. The skin transitions seamlessly from flesh to metal, with the boundary glowing faintly as if powered by an inner energy. The background is an abstract swirl of timepieces, hourglasses, and constellations, creating a sense of timelessness and ethereal mystery. Hyper-realistic, 16k resolution, extremely detailed, steampunk fantasy, surreal and thought-provoking, masterpiece.