红色金属航标浮标静物

工业写实3D产品渲染风格的红色金属航标浮标，单件垂直居中展示，纯白背景。顶部为红色灯笼式灯架，带金属护栏和透明灯罩；中段由红色金属A字形支架与交叉拉杆构成，内部悬挂一口深色金属钟。下部是宽大的圆鼓形浮体，左右各有金属吊环，右侧可见一段链条或连接件；浮体下方接粗圆柱和方形底座。红色漆面有磨损、锈斑、污渍和潮湿痕迹，金属边缘有高光。正面平视，全景构图，主体完整入画，柔和均匀的棚拍光线，竖向9:16画幅，清晰展示材质与结构细节。

Industrial realistic 3D product render of a red metal maritime navigation buoy, single object vertically centered on a pure white background. Top has a red lantern-style light housing with metal railings and a transparent lamp cover; the middle section has red metal A-frame supports with crossed braces and a dark metal bell hanging inside. The lower section is a wide drum-shaped float body with metal lifting loops on both sides and a chain or connector visible on the right; below it is a thick cylindrical stem and a square base. The red paint is worn with rust spots, stains, and damp marks, with highlights on the metal edges. Front eye-level view, full-object composition, complete subject in frame, soft even studio lighting, vertical 9:16 aspect ratio, clear material and structural details.