帮我生成3:4比例，主体：Cute 3D cart

帮我生成3:4比例，主体：Cute 3D cartoon male notary public, wearing a navy blue judge's robe, a white shirt and a yellow tie, holding legal documents in his hands, with a bright smile, big round eyes, warm and friendly expression 场景元素：Floating legal papers (with a small scale icon on them) around him; a wooden gavel with a golden decoration on the left; a golden balance scale placed on two thick law books on the right 风格与质感：3D rendering, soft lighting, clean white background, smooth texture, high detail, 8K resolution