A simple, minimalistic cartoon-style avatar of an adult male with a bald head and black beard wearing a white shirt, exuding confidence in the iconic style reminiscent of Pixar's 'Mazi' character. The illustration should focus on clean lines and vibrant colors to capture his unique personality, set against a plain background for easy character design. Side profile view with a slight smile and tiny pink cheeks. --v 6.1

一个简单、极简风格的卡通头像，描绘一个成年男性，光头黑胡子，穿着白衬衫，散发出自信，令人想起皮克斯的'Mazi'角色。插图应注重干净的线条和鲜艳的颜色，以捕捉他独特的个性，背景为简单的颜色，便于角色设计。侧面轮廓，有轻微的微笑和小小的粉红色脸颊。