.animasi {
    display: flex;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .animasi>span{
    animation: shake 0.5s infinite;
    font-size: 4rem;
    color: black;
  }
  
  @keyframes shake {
    0% {
      transform: translate(-50%, -50%) rotate(-1deg);
    }
    10% {
      transform: translate(-50%, -50%) rotate(-1deg);
    }
    20% {
      transform: translate(-50%, -50%) rotate(0deg);
    }
    30% {
      transform: translate(-50%, -50%) rotate(0deg);
    }
    40% {
      transform: translate(-50%, -50%) rotate(1deg);
    }
    50% {
      transform: translate(-50%, -50%) rotate(-1deg);
    }
    60% {
      transform: translate(-50%, -50% rotate(0deg);
    }
    70% {
      transform: translate(-50%, -50%) rotate(-1deg);
    }
    80% {
      transform: translate(-50%, -50%) rotate(1deg);
    }
    90% {
      transform: translate(-50%, -50%) rotate(1deg);
    }
    100% {
      transform: translate(-50%, -50%) rotate(0deg);
    }
  }