提示词
英文：Macro photography of a brown leather backpack, statically placed against a pure gray background. Warm, soft light envelops the backpack, highlighting the rich, natural texture of the leather—with its subtle wrinkles and variations in tone—and the neat stitching along the seams and pocket edges. The light creates gentle highlights on the leather’s surface, emphasizing its supple quality, while soft shadows beneath the backpack and around its compartments enhance its three – dimensional shape and the craftsmanship of the design.
中文：微距摄影呈现一只棕色皮质双肩包，静态置于纯灰色背景前。温暖柔和的光线笼罩包身，凸显皮革丰富的自然纹理 —— 包括细微的褶皱与色调变化 —— 以及接缝和口袋边缘整齐的缝线。光线在皮革表面营造出柔和高光，强调其柔软质感，而包身下方和隔层周围的柔和阴影则增强了其立体造型与设计的工艺感。
