  .bd-placeholder-img-lg {
          font-size: 3.5rem;
        }
      }

      .drop-area {
        border: 2px dashed #ccc;
        border-radius: 20px;
        padding: 5px;
        background-color: #dfe7ff;
      }

      .dragging {
        background-color: #b5c9ff;
      }

      #drop_zone * {pointer-events: none;}

       .bd-placeholder-img {
         font-size: 1.125rem;
         text-anchor: middle;
         -webkit-user-select: none;
         -moz-user-select: none;
         user-select: none