赛博朋克写实产品渲染风格，深灰纯色暗调背景，1:1方形画幅，平视正面视角中景居中构图，主体为一把展开的未来感雨伞：伞面为黑色碳纤维纹理材质，表面带有细微浅色磨损划痕，伞骨边缘镶嵌粉紫渐变霓虹灯带，近侧灯带末端泛出淡蓝色光效；握持部分为做旧银灰色金属材质，中部嵌有露出的黑色集成电路主板，带有蓝、青、银色电子元件，下方为长条形发光透明窗口透出明亮青蓝色冷光，握持结构两侧带有粉紫与青蓝色霓虹光效；雨伞放置在光滑反光的深色地面上，底部投下淡青蓝色反光，以伞部自发光为主要光源，辅以弱补光突出材质细节，整体为冷色调，画面无多余杂物。

Cyberpunk realistic product rendering style, dark gray solid dark background, 1:1 square aspect ratio, eye-level front view medium shot centered composition, the main subject is an open futuristic umbrella: the canopy is made of black carbon fiber texture material with subtle light-colored wear scratches on the surface, the edges of the ribs are inlaid with pink-purple gradient neon light strips, the end of the light strip near the camera has a pale blue glow; the grip part is made of distressed silver-gray metal material, the middle is embedded with an exposed black integrated circuit motherboard with blue, cyan and silver electronic components, the lower part is a long strip-shaped luminous transparent window that emits bright cyan cold light, both sides of the grip structure have pink-purple and cyan neon light effects; the umbrella is placed on a smooth and reflective dark ground, with a pale cyan reflection at the bottom, the main light source is the self-luminous part of the umbrella, supplemented by weak fill light to highlight material details, the overall tone is cold, and there are no extra sundries in the frame.