教室对镜自拍：明星与白板素描

A realistic, candid smartphone photograph with subtle film grain, taken inside a classroom. A large whiteboard dominates the scene. On the whiteboard is a hand-drawn sketch of {argument name="anime character" default="Nami from One Piece"}, drawn entirely with a blue whiteboard marker, loose but confident linework, clearly recognizable anime proportions. {argument name="character attire" default="Nami is depicted wearing a deep-neckline tank top"}, stylized but appropriate for a casual sketch. Standing beside the whiteboard is {argument name="celebrity name" default="Sydney Sweeney"}, casually posed and smiling toward the camera, as if proud of the drawing. She is wearing a deep-neckline tank top and fitted jeans. Natural posture, relaxed confidence. Classroom lighting is soft and slightly uneven, typical of overhead fluorescents. The photo has slight motion imperfections, realistic smartphone dynamic range, mild blur at the edges, and authentic film grain. Color tones are neutral with a hint of warmth. The overall mood feels spontaneous, informal, and behind-the-scenes. Style & Camera Details Smartphone photography (iPhone/Android look) 35mm equivalent focal length Natural indoor lighting Subtle film grain, slight noise Realistic skin tones Documentary / candid aesthetic Quality Cues Ultra-realistic High detail Natural proportions No studio lighting Authentic classroom environment Negative Prompt; cartoonish rendering, over-sharpened, AI artifacts, exaggerated anatomy, glossy skin, unrealistic lighting, hypersexualized pose, distorted hands, extra fingers, text artifacts, watermark, logo