Prompt

Create a watercolor portrait of a middle-aged man with a friendly expression. The man has medium-length, wavy dark hair that falls to his shoulders, and a full beard with some grey hairs. His eyes are dark and expressive, and he has a slight smile. He is wearing a light grey t-shirt with a small black graphic on the left side of his chest. The background is simple and light-colored, ensuring the focus remains on the man's face and expression. Use soft, flowing brushstrokes and subtle blending to