.blob.yellow {
  background: var(--color-all2);
  box-shadow: 0 0 0 0 var(--color-all2);
  animation: pulse-yellow 1s infinite;
}

@keyframes pulse-yellow {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(255, 177, 66, 0.7);
  }
  
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 10px rgba(255, 177, 66, 0);
  }
  
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(255, 177, 66, 0);
  }
}