白底鲨鱼标本挂饰

白底标本产品摄影，主体是一只纵向陈列的大型鲨鱼或鱼类标本，蓝灰与棕褐色大理石样斑驳皮肤，表面有粗糙颗粒感并带微弱光泽，体侧可见深色鳃裂状凹痕，上端收窄并分成两个尖角，中段较宽，下端圆钝，体侧伸出尖形胸鳍，背后中部固定一块深棕近黑色矩形木质背板并带细边框，正面平视，竖向构图，柔和均匀棚拍光，纯净白色背景，高细节写实。

Realistic taxidermy product photography on a pure white background: a vertically oriented large shark or fish specimen with mottled blue-gray and brown marbled skin, rough granular texture with subtle sheen, a dark gill-like indentation on the flank, a narrow upper end splitting into two pointed lobes, a broad mid-body, a rounded lower end, pointed pectoral fins extending laterally, mounted in front of a dark brown near-black rectangular wooden plaque with a thin border at the center, front view, vertical composition, soft even studio lighting, high detail.