.currency-skeleton {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100px;
}
.spinner {
  border: 4px solid #eee;
  border-top: 4px solid #3498db;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  100% {
    transform: rotate(360deg);
  }
}