将角色转化为数字化的半身卡通风格肖像。使用适合矢量的俏皮风格，线条干净利落，圆润的脸庞，超大号的玻璃眼球，以及极简的面部细节。展示角色胸部以上的部分，包括肩膀和上半身。对角色和背景都应用平滑的渐变填充，营造色彩丰富、柔和的视觉效果。方形格式。
Transform the character into a digital, half-body cartoon-style portrait. Use a playful, vector-friendly style with clean solid lines, rounded face, oversized googly eyes, and minimal facial details. Show the character from chest up, including shoulders and upper torso. Apply smooth gradient fills to both the character and background for a colorful, soft look. Square format.
