.spinner-container {
    width: 150px;
    height: 150px;
    position: relative;
    margin: 30px auto;
    overflow: hidden;
  }
  
  .spinner {
    position: absolute;
    width: calc(100% - 9.9px);
    height: calc(100% - 9.9px);
    border: 5px solid transparent;
    border-radius: 50%;
    border-top-color: #1308db;
    border-bottom-color: #0dd52b;
    animation: spin 5s cubic-bezier(0.17, 0.49, 0.96, 0.79) infinite;
  }
  
  @keyframes spin {
    from {
      transform: rotate(0deg);
    }
  
    to {
      transform: rotate(360deg);
    }
  }