.error-msg{
    color: red;
}

.loader{
    position: fixed;
    left: 50%;
    top: 35%;
      border: 16px solid #90EE90; /* Light green */
    border-top: 16px solid #3498db; /* Blue */
    border-radius: 50%;
    width: 120px;
    height: 120px;
    animation: spin 2s linear infinite;
}

@keyframes spin{
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}