Ripple Click Effect

Material Design-inspired ripple effect that emanates from the click position. Works on any button or clickable element.

.btn-ripple {
  position: relative;
  overflow: hidden;
  padding: 12px 24px;
  border: none;
  background: #8b5cf6;
  color: white;
  border-radius: 8px;
  cursor: pointer;
}
.btn-ripple .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  transform: scale(0);
  animation: rippleAnim 0.6s linear;
}
@keyframes rippleAnim {
  to { transform: scale(4); opacity: 0; }
}