.flow :global .react-flow__handle {
  width: 20px;
  height: 20px;
  border-radius: 3px;
  background-color: #9f7aea;
}

.flow :global .react-flow__handle.connecting {
  animation: bounce 1600ms infinite ease-out;
}

@keyframes bounce {
  0% {
    transform: translate(0, -50%) scale(1);
  }
  50% {
    transform: translate(0, -50%) scale(1.1);
  }
}