创建多种3D风格头像

Create a 3D-rendered digital illustration of a stylized cartoon boy character, standing in a neutral pose. The character should be rendered in a realistic-minimalist 3D style, with soft rounded proportions and plush matte textures — similar to high-end Cinema 4D + Redshift product renders.
创建风格化卡通男孩角色的 3D 渲染数字插图，以中性姿势站立。角色应以逼真的极简主义 3D 风格渲染，具有柔和圆润的比例和毛绒哑光纹理——类似于高端 Cinema 4D + Redshift 产品渲染。
He has a warm natural skin tone with rosy cheeks, dot eyes (or small glossy eyes), and soft curly dark brown hair. Facial expression is neutral or slightly curious. Outfit includes an olive green T-shirt with rolled sleeves, beige rolled shorts, and off-white matte sneakers with subtle stitching. He wears a dark olive crossbody satchel with a flap, and a slim black watch on his right wrist.
他有着温暖自然的肤色，红润的脸颊，圆点的眼睛（或有光泽的小眼睛）和柔软的深棕色卷发。面部表情中性或略带好奇。服装包括一件卷袖的橄榄绿色 T 恤、米色卷短裤和带有微妙缝线的米白色哑光运动鞋。他戴着一个带翻盖的深橄榄色斜挎包，右手腕上戴着一块纤细的黑色手表。
Render with soft, diffused lighting and gentle shadows underfoot. Use a 100% transparent background (PNG format) or very light neutral grey if previewed. Full-body composition, front-facing or light 3/4 view. Maintain a clean, high-resolution, polished render — ideal for a character design showcase or branding. Soft color palette with earth tones.
使用柔和的漫射照明和脚下柔和的阴影进行渲染。使用 100% 透明背景（PNG 格式）或非常浅的中性灰色（如果预览）。全身构图，正面或浅色 3/4 视图。保持干净、高分辨率、精美的渲染 — 非常适合角色设计展示或品牌推广。带有大地色调的柔和调色板。