html {
  color-scheme: dark;
}
body {
  color: white;
  background: rgba(0, 0, 0, 0);
}

@media (prefers-color-scheme: dark) {
  html {
    color-scheme: dark;
  }
  body {
    color: white;
    background: rgba(0, 0, 0, 0);
  }
}