.box {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #6366f1, #a78bfa); /* blue to purple */
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(99, 102, 241, 0.5);
  opacity: 1;
  transform: scale(0.5);
}