Creative Button Animation 2

by Hemant Sharma

HTML

<div className="App">
  <a href="#">Button</a>
</div>

SCSS

body {
  margin: 0;
  padding: 0;
  background: #0c002b;
  font-family: sans-serif;
}

a {
  color: #fff;
  font-size: 24px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  cursor: pointer;
  letter-spacing: 3px;
  text-decoration: none;
  text-transform: uppercase;
  width: 200px;
  height: 60px;
  line-height: 60px;
  text-align: center;
  background: linear-gradient(90deg, #03a9f4, #f441a5, #ffeb3b, #03a9f4);
  background-size: 400%;
  border-radius: 30px;
  z-index: 1;

  &:hover {
    animation: animate 8s linear infinite;
  }

  @keyframes animate {
    0% { background-position: 0% }
    100% { background-position: 400% }
  }

  &:before {
    content: "";
    position: absolute;
    top: -5px;
    bottom: -5px;
    right: -5px;
    left: -5px;
    background: linear-gradient(90deg, #03a9f4, #f441a5, #ffeb3b, #03a9f4);
    background-size: 400%;
    border-radius: 40px;
    z-index: -1;
    opacity: 0;
    transition: 0.5s;
  }

}

a:hover:before {
  filter: blur(20px);
  opacity: 1;
}