创作一幅戏剧化数字绘画风格的年轻男子肖像（基于参考图像），他抬头仰望，神情坚毅果敢。作品应大胆而富有质感，采用充满活力的笔触，配色限定…

Create a dramatic digital painting style portrait of a young man (based on a reference image) looking upward with a strong, determined expression.The artwork should feel bold and textured, with energetic brush strokes and a limited color palette of black, white, red, and yellow. The background is split vertically with abstract red and yellow paint streaks, creating a powerful and intense mood. Focus on ambition and confidence in his gaze, capturing strength and resilience in his facial expression. The design should be clean with no text, no slogan, and no logo anywhere in the frame. The composition should feel motivational and poster-ready, high detail, 8K resolution, image aspect ratio 4:5.

创作一幅戏剧化数字绘画风格的年轻男子肖像（基于参考图像），他抬头仰望，神情坚毅果敢。作品应大胆而富有质感，采用充满活力的笔触，配色限定为黑、白、红、黄四色。背景以抽象的红色和黄色颜料条纹垂直分割，营造出强烈而紧张的氛围。重点刻画他目光中的雄心与自信，捕捉面部表情中的力量与韧性。设计应简洁干净，画面中任何位置均不得出现文字、口号或标志。整体构图应具有激励感，适合作为海报使用，高细节，8K 分辨率，图像宽高比 4:5。