Transform into a modern high-quality digital portrait with vibrant updated colors, smooth realistic skin textures, and natural lighting. The outfit and background should be upgraded into a clean, modern aesthetic while preserving the authenticity of the original pose and expression. 将其转化为一幅现代高品质的数字肖像，色彩鲜艳，肌肤纹理细腻逼真，光线自然。服装和背景应升级为简洁现代的风格，同时保留原图的姿势和表情的真实性。