.loader {
  height: 50px;
  display: flex;
  align-items: flex-end;
  gap: 3px;
}

.bar {
  height: 5px;
  width: 12px;
  animation-duration: 0.45s;
  animation-name: changeHeight;
  animation-iteration-count: infinite;
  animation-direction: alternate;
}

.red {
  background-color: #E50000;
  box-shadow: 1px 1px 10px #E50000;
  animation-delay: 0.10s;
}

.orange {
  background-color: #FF8D00;
  box-shadow: 1px 1px 10px #FF8D00;
  animation-delay: 0.20s;
}

.yellow {
  background-color: #FFEE00;
  box-shadow: 1px 1px 10px #FFEE00;
  animation-delay: 0.25s;
}

.green {
  background-color: #008121;
  box-shadow: 1px 1px 10px #008121;
  animation-delay: 0.30s;
}

.blue {
  background-color: #004CFF;
  box-shadow: 1px 1px 10px #004CFF;
  animation-delay: 0.35s;
}

.violet {
  background-color: #760188;
  box-shadow: 1px 1px 10px #760188;
  animation-delay: 0.40s;
}

@keyframes changeHeight {
  from {
    height: 5px;
  }

  to {
    height: 40px;
  }
}