JSFiddle - React, Tailwind, and code Playground

by naomi polacheck

HTML

<div class="ambiance-row">
</div>
<div class="ambiance-row">
</div>
<div class="ambiance-row">
</div>

CSS

body {
  background: #fff;
}
.ambiance-row {
  width: 20%;
  height: 16px;
  margin-bottom: 25px;
  border-radius: 15px;
  background: #ccc;
  animation: opacity-animation 1.5s ease infinite;
}

@keyframes opacity-animation {
  0% { opacity: 0.25}
  50% { opacity: 0.5 }
  100% { opacity: 0.25 }
}