指导教师
提示词
警服深蓝，笔挺的衣领透露出庄严威严。警帽上有徽章展现了严瑾
Portrait of a police officer in a deep navy uniform, crisp tailored collar exuding solemn authority, police cap with a gleaming badge symbolizing discipline and rigor, stoic expression, realistic fabric texture, sharp focus, cinematic studio lighting, shallow depth of field, dark neutral background, volumetric light, photorealistic, ultra detailed, 8k, high contrast, color graded, clean composition, centered framing, no text no watermark
宽高比：1:1