Plasma Orb

.btn-plasma-orb {
  display: inline-block;
  padding: 13px 30px;
  border: none;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #c084fc, #7c3aed 60%, #5b21b6);
  color: #ffffff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 0 24px rgba(147, 51, 234, 0.6);
  transition: box-shadow 0.25s ease, filter 0.25s ease;
}
.btn-plasma-orb:hover {
  filter: brightness(1.15);
  box-shadow: 0 0 40px rgba(147, 51, 234, 0.9);
}
.btn-plasma-orb:active {
  filter: brightness(0.95);
}