*{box-sizing:border-box;margin:0;padding:0}html,body{background:#000;width:100%;height:100%;margin:0;padding:0;overflow:hidden}canvas{width:100%;height:100%;display:block;position:fixed;top:0;left:0}body{background:#000;margin:0;font-family:Arial,sans-serif;overflow:hidden}canvas{display:block}.ui{color:#fff;z-index:10;position:fixed;top:700px;left:650px}.ui h1{letter-spacing:2px;font-size:28px}.ui p{opacity:.6;margin-bottom:20px}.ui button{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;z-index:1000;white-space:nowrap;background:red;border:1px solid #fff3;border-radius:50px;padding:1rem 2rem;font-size:clamp(.9rem,2vw,1.2rem);text-decoration:none;transition:all .3s;position:fixed;bottom:8vh;left:50%;transform:translate(-50%)}