Pulse Beacon

.btn-pulse-beacon {
  display: inline-block;
  padding: 12px 28px;
  border: none;
  border-radius: 12px;
  background: #6366f1;
  color: #ffffff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  animation: btn-pulse-beacon-glow 2s ease-in-out infinite;
}
.btn-pulse-beacon:hover {
  animation-duration: 0.8s;
}
@keyframes btn-pulse-beacon-glow {
  0%, 100% {
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
  }
  50% {
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.95);
  }
}