HTMLify

body {
    background: #17181c;
    display: grid;
    place-items: center;
    height: 100vh;
  }
  
  .blob-effect {
    position: relative;
    width: 200px;
    height: 200px;
    display: grid;
    place-items: center;
  }
  
  .blob-effect span:nth-child(1) {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    border: 2px solid #a9ff68;
    border-radius: 38% 62% 63% 37% / 41% 44% 56% 59%;
    transition: 0.5s;
    animation: rotate-blob 5s linear infinite;
  }
  
  .blob-effect:hover span:nth-child(1) {
    background: #d76bb1;
    border: none;
  }
  
  .blob-effect span:nth-child(2) {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    border: 2px solid #a9ff68;
    border-radius: 38% 62% 63% 37% / 41% 44% 56% 59%;
    transition: 0.5s;
    animation: rotate-blob 4s linear infinite;
  }
  
  .blob-effect:hover span:nth-child(2) {
    background: #f192d0;
    border: none;
  }
  
  .blob-effect span:nth-child(3) {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    border: 2px solid #a9ff68;
    border-radius: 38% 62% 63% 37% / 41% 44% 56% 59%;
    transition: 0.5s;
    animation: rotate-blob2 10s linear infinite;
  }
  
  .blob-effect:hover span:nth-child(3) {
    background: #f06ec294;
    border: none;
  }
  
  @keyframes rotate-blob {
    0% {
      transform: rotate(0deg);
    }
  
    100% {
      transform: rotate(360deg);
    }
  }
  
  @keyframes rotate-blob2 {
    0% {
      transform: rotate(360deg);
    }
  
    100% {
      transform: rotate(0deg);
    }
  }