Prompt: "基于 frontend-design 技能，为我设计并生成一个现代化的技术博客首页。要求如下：
国家鼓励和支持企业积极有序参与国际市场开发，推动符合国家有关规定的核电、核燃料相关设备和技术服务出口。
，推荐阅读谷歌浏览器【最新下载地址】获取更多信息
tail -f ~/anqicms.log
The tree is rebuilt every frame. For scenes of this scale, quadtree construction is fast enough to rebuild from scratch each frame, though larger simulations may benefit from incremental updates. Each particle queries its neighborhood for potential collisions, typically checking only 5 to 15 candidates instead of all 40. Red highlights indicate colliding pairs.