Add items from One list box to other list box through JQUERY

1) Add items from One list box to other list box through JQUERY
$(document).ready(function() {

            $("#btnAddToList").click(function() {
                $(".lstProduct > option:selected").appendTo(".lstSelectedProduct");
            });
        
            $("#btnRemoveFromList").click(function() {
                $(".lstSelectedProduct > option:selected").appendTo(".lstProduct");
            });
 });