.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    cursor: pointer;
    z-index: 100000000;
    animation: vibrate 0.8s ease infinite;
  }

  .vibrating-image-container {
    display: inline-block;
  }


  @keyframes vibrate {
    0%, 100% {
      transform: translateX(0);
    }
    25%, 75% {
      transform: translateX(-5px);
    }
    50% {
      transform: translateX(5px);
    }
  }