<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">body {
  background: black;
  color:white;
}
body .btn {
  color:white;
}
canvas {
  position: fixed;
  top:0;
  left:0;
  z-index: -1;
}
</pre></body></html>