transition-style/src/squares/in-hesitate.css

just add water clip-path mask transitions

@keyframes square-in-hesitate {
  0% {
    clip-path: var(--square-out);
  }
  40% {
    clip-path: var(--square-hesitate);
  }
  100% {
    clip-path: var(--square-in);
  }
}

[transition-style="in:square:hesitate"] {
  animation-name: square-in-hesitate;
}