A realistic and professional portrait of a friendly man, wearing a vibrant purple t-shirt and a bright lime green beanie. He has a warm smile and a welcoming expression, with natural lighting that highlights his casual, approachable demeanor. The background is neutral and soft, ensuring the focus remains on the subject's friendly and professional appearance. The man is well-groomed, with a clean-cut beard and short hair visible under the beanie. The setting is simple, possibly a modern office or a workspace environment, to give the image a professional but relaxed vibe.