.spinner-container {
     position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      display: flex;
      justify-content: center;
      align-items: center;
      z-index: 9999;
      background-color: rgba(0, 0, 0, 0.7);
      width: 100%;
      height: 100%;
    }

    .spinner-container .spinner-border {
      color: #ffffff; /* Set the desired color here */
    }