JSFiddle - React, Tailwind, and code Playground

by Eugeny Venegrad

HTML

<div></div><div></div>

CSS

body {
  background-color: #333;
}

div {
  width: 100%;
  height: 50px;
  display: block;
  animation: pgs 3s infinite;
  background-color: #444;
  margin-bottom: 20px;
}

@keyframes pgs {
  0% {
    filter: blur(0px)
  }
  50% {
    filter: blur(5px)
  }
  100% {
    filter: blur(0px)
  }
}