#uploader{
    display: none;
}

.spin{
    width: 40px;
    height: 40px;
    color: #4D54BA;
    border: #54AAFF solid 5px;
    border-radius: 10px;
    animation: spin 4s linear infinite; 
}

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