transition-style/src/wipes/out-bottom.css

just add water clip-path mask transitions

@keyframes wipe-out-bottom {
  from {
    clip-path: var(--wipe-in);
  }
  to {
    clip-path: var(--wipe-bottom);
  }
}

[transition-style="out:wipe:bottom"],
[transition-style="out:wipe:down"] {
  animation-name: wipe-out-bottom;
}