"enhance the uploaded image to create a realistic avatar. the man has sun-touched blonde hair, styled neatly, with blue eyes that are a striking shade of sapphire, yet mirror the original's shape. his skin should look naturally flawless, with subtle shadows under high cheekbones. the avatar's physique will be athletic but not overly muscular, encased in a dark, fitted t-shirt that suggests a casual elegance. maintain the person's unique facial features and expressions, ensuring the enhancements amplify his best traits while keeping the avatar's appearance believable and relatable. aim for a sophisticated, approachable look that captures attention but still feels like someone you could meet in daily life."