下面是AI生成的动态桌面代码：
动态桌面
body {
margin: 0;
overflow: hidden;
background: linear-gradient(135deg, #1a1a2e, #16213e);
height: 100vh;
}
canvas {
display: block;
}
.clock {
position: absolute;
top: 20px;
right: 20px;
color: white;
font-family: 'Arial', sans-serif;
font-size: 24px;
text-shadow: 0 0 10px rgba(0,0,0,0.5);
}
