@keyframes animation {
    0% {
    stroke-dasharray: 1 98;
    stroke-dashoffset: -105;
    }
    50% {
    stroke-dasharray: 80 10;
    stroke-dashoffset: -160;
    }
    100% {
    stroke-dasharray: 1 98;
    stroke-dashoffset: -300;
    }
}

#spinner {
    transform-origin: center;
    animation-name: animation;
    animation-duration: 1.2s;
    animation-timing-function: cubic-bezier;
    animation-iteration-count: infinite;
}

.lds-facebook {
    display: inline-block;
    width: 2em;
    aspect-ratio: 1;
  }
  .lds-facebook div {
    display: inline-block;
    position: absolute;
    left: 10%;
    width: 20%;
    background: linear-gradient(41deg, #2b333e 0%, #ff0064 100%);
    animation: lds-facebook 1.2s cubic-bezier(0, 0.5, 0.5, 1) infinite;
  }
  .lds-facebook div:nth-child(1) {
    left: 10%;
    animation-delay: -0.24s;
  }
  .lds-facebook div:nth-child(2) {
    left: 40%;
    animation-delay: -0.12s;
  }
  .lds-facebook div:nth-child(3) {
    left: 70%;
    animation-delay: 0;
  }
  @keyframes lds-facebook {
    0% {
      top: 10%;
      height: 80%;
    }
    50%, 100% {
      top: 30%;
      height: 40%;
    }
  }