戴著黑色毛帽和眼鏡的男性側臉肖像，以混凝土牆為背景，在 Nano Banana Pro 中呈現柔和光線下的時尚攝影

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主要主體（身分）

使用參考照片中的人物作為主要主體。完整且絲毫不變地保留其精確的五官、髮型、膚色與表情，同時保有所有真實感、情感深度，以及臉部細膩的光線。僅允許變更相機位置、背景動態與氛圍。極簡風格的新人物側面肖像，取胸部以上構圖，以嚴格側面角度置於帶有紋理的深色混凝土牆前（約 #282F32）。姿勢維持放鬆且沉著，主體面向左方，雙眼輕柔閉起或下垂，保持平靜、內省的表情。為主體設計單色、冬季風格的街頭服飾：黑色毛帽、細金屬框眼鏡，以及穿在厚重紋理外套內的高領上衣或高領毛衣。使用從上方及略微前方照射的柔和、漫射自然光，色溫約 4800K，營造柔和陰影，在沒有強烈對比的情況下塑造下顎線條並凸顯臉部輪廓。強調服裝絲絨般的霧面質感與牆面的細微顆粒感。背景維持靜止且均勻，讓主體輪廓乾淨地凸顯出來。使用淺景深搭配中等焦段的人像鏡頭（50-85mm），在維持臉部細節清晰的同時，柔和地將主體與背景分離。色彩以深黑、低飽和灰色與自然膚色為基礎。氛圍平靜、親密且都市現代，具備俐落的編輯風格美學。編輯風格、現代、高細節、電影感構圖、超寫實質感、專業時尚攝影風格

MAIN SUBJECT (IDENTITY)

Use the person from the reference photo as the main subject. Keep their exact facial features, hairstyle, skin tone, and expression perfectly unchanged preserve all realism, emotional depth, and subtle facial lighting. Allow changes only in camera position, background motion, and atmosphere. A minimalist side-profile portrait of a new person, framed from the chest up and positioned in strict profile against a textured dark concrete wall (approx. #282F32). The pose remains relaxed and composed, with the subject facing left, eyes gently closed or lowered, maintaining a calm, introspective expression. Style the subject in monochromatic, winter-inspired streetwear: a black beanie, thin metal-frame glasses, and a high-collar or turtleneck layered under a heavy textured coat. Use soft, diffused natural lighting from above and slightly in front, with a cool temperature around 4800K, creating gentle shadows that sculpt the jawline and highlight the contours of the face without harsh contrast. Emphasize the velvety matte textures of the clothing and the subtle grain of the wall. Background remains static and uniform, allowing the subject's silhouette to stand out cleanly. Use a shallow depth of field with a medium portrait lens (50-85mm) to maintain crisp facial detail while softly separating the subject from the background. Color palette rooted in deep blacks, muted grays, and natural skin tones. Mood calm, intimate, and urban-modern, with a clean editorial aesthetic. Editorial, modern, high-detail, cinematic composition, ultra-realistic textures, professional fashion photography style