private void buttonTransferFunds_Click(object sender, EventArgs e)
{
DepositWithdraw dep = new DepositWithdraw(2, user.balance, this);
dep.Show();
}
private void buttonDeposit_Click(object sender, EventArgs e)
{
DepositWithdraw dep = new DepositWithdraw(0, user.balance, this);
dep.Show();
}