pkg-components/stories/atoms/Ripple/RippleButton.module.css

.rippleButton {
    position: relative;
    overflow: hidden;
    transform: translate3d(0, 0, 0);
  }
  .ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: rippleEffect .8s linear;
  }
  @keyframes rippleEffect {
    to {
      transform: scale(4);
      opacity: 0;
    }
  }