How about inverting the color of the selected item and the rest of the items?
The transaction is complete, but there is no notification.
When dragging the transaction balance, request to reflect the amount in real time. Appears after click.
As soon as the order is placed, it is not reflected in the transaction. need to refresh.
I think the UI/UX user-friendliness is very good.
I didn’t feel any discomfort at all while using it.