3D写实渲染，赛博朋克科幻道具风格，正侧视角近景拍摄，立方体主体为带细微使用划痕的半透明紫黑色亚克力材质外壳，八个边角装配拉丝质感银色哑光金属包角与圆形十字螺丝，正面中心嵌有一块黑色带银色引脚的QFP封装集成电路芯片，芯片四周向外辐射出放射状的紫粉渐变与冰蓝渐变霓虹发光电路走线，走线末端带有圆形发光节点，装置顶面嵌有一小块长方形彩虹全息反光贴片，装置放置在深灰色哑光反光台面上，背景为纯净深灰渐变暗调，台面投射出装置发出的淡紫色和淡蓝色彩色反光，明暗对比强烈，柔光打光突出透明外壳的通透质感与金属包角的拉丝反光，霓虹发光效果自然柔和，整体冷紫冷蓝色调，1:1方形画幅。

3D realistic rendering, cyberpunk sci-fi prop style, close-up shot from a front-side angle, the cube main body is a semi-transparent purple-black acrylic shell with slight usage scratches, eight corners are fitted with brushed silver matte metal corner guards and round cross-head screws, a black QFP packaged integrated circuit chip with silver pins is embedded in the center of the front face, radiation-shaped neon light circuit traces in purple-pink gradient and ice-blue gradient extend outward from around the chip, circular luminous nodes are at the ends of the traces, a small rectangular rainbow holographic reflective patch is embedded on the top surface of the device, the device is placed on a dark gray matte reflective tabletop, the background is a pure dark gray gradient tone, the tabletop casts light purple and light blue color reflections emitted by the device, strong contrast between light and dark, soft lighting highlights the transparent texture of the shell and the brushed reflection of the metal corner guards, the neon lighting effect is natural and soft, overall cool purple and cool blue color tone, 1:1 square aspect ratio.