粒子星座

Create a particle constellation background. Use a canvas or SVG to render small drifting dots that connect with thin lines when they are close to each other. Particles should also gently move away from the cursor. Use a dark background and subtle white/blue particles. Keep the number of particles modest for performance. Use JavaScript for the particle system and Tailwind CSS for the container.

创建一个粒子连线星座背景。使用 canvas 或 SVG 渲染小漂移点，当彼此靠近时用细线连接。粒子还应轻微远离光标移动。使用深色背景和微妙的白/蓝色粒子。为性能保持粒子数量适中。使用 JavaScript 实现粒子系统，Tailwind CSS 设置容器样式。