以光泽、半透明雕塑的风格创建 [骷髅头] 图标的高分辨率插图。图标应看起来像是由具有反射表面的弯曲、流动的玻璃制成的。为形式注入生动的折射彩虹渐变，在其轮廓上平滑移动。形状应该是抽象的但可识别的，具有时尚、高光泽的饰面和柔和的反射，模仿光线穿过透明材料的弯曲。将图标置于纯黑色背景上居中。没有阴影、纹理或额外元素。方形纵横比。
Create a high-resolution illustration of a [skull] icon in the style of a glossy, translucent sculpture. The icon should appear as if made of curved, flowing glass with reflective surfaces. Infuse the form with vivid, refracted rainbow gradients that shift smoothly across its contours. The shape should be abstract yet recognizable, with a sleek, high-gloss finish and soft reflections that mimic light bending through clear material. Center the icon on a solid black background. No shadows, textures, or extra elements. Square aspect ratio.
