写实静物产品摄影，中式传统船型金元宝，正平视视角，近景构图，居中放置在哑光深黑色平面上，背景为纯深黑色虚化背景，金元宝主体为饱满的暖金色金属质地，表面带有自然粗糙的铸造成型纹理，无光滑抛光效果，色泽厚重哑光，元宝中部拱起的圆弧顶部中央有一处微小的方形戳记，元宝两侧向上弧形翘起形成船型敞口，侧方柔和定向光源打亮金属表面，凸显凹凸纹理与金属反光，下方投射出浅淡柔和的阴影，整体色调沉稳古朴，高对比度，1:1方形画幅

Realistic still life product photography, traditional Chinese boat-shaped gold ingot, eye-level front perspective, close-up composition, placed centered on a matte deep black surface, background is pure deep black blurred background, the gold ingot is made of full warm golden metal with natural rough cast texture on surface, no smooth polishing effect, thick matte luster, there is a tiny square stamp at the center of the raised arc top of the ingot, two sides of the ingot curve upward to form an open boat shape, side soft directional light illuminates the metal surface to highlight concave-convex texture and metallic reflection, a faint soft shadow is cast below, overall tone is calm and simple with high contrast, 1:1 square aspect ratio