Glass Shimmer

.btn-glass-shimmer {
  position: relative;
  overflow: hidden;
  display: inline-block;
  padding: 13px 28px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #ffffff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}
.btn-glass-shimmer::before {
  content: "";
  position: absolute;
  top: 0;
  left: -80%;
  width: 50%;
  height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  transform: skewX(-25deg);
  transition: left 0.6s ease;
}
.btn-glass-shimmer:hover::before {
  left: 130%;
}
.btn-glass-shimmer:active {
  background: rgba(255, 255, 255, 0.24);
}