private async void btnCreateAccount_Click(object sender, RoutedEventArgs e)
        {
            if (Misc.Utils.IsValidEmail(txtNewEmail.Text) && !txtNewNomUser.Text.Equals("") && !txtNewPassword.Password.Equals(""))
            {
                btnCreateAccount.IsEnabled = false;
                if (await Insert.CreateNewAccount(txtNewNomUser.Text, txtNewEmail.Text, txtNewPassword.Password))
                {
                    ChkBoxRememberAccount.IsChecked = false;
                    Usertxt.Text                    = txtNewNomUser.Text;
                    Passwordtxt.Password            = txtNewPassword.Password;
                    ChkBoxRememberAccount.IsChecked = true;
                    txtNewNomUser.Text              = "";
                    txtNewEmail.Text                = "";
                    txtNewPassword.Password         = "";
                    chkHeader.IsChecked             = false;
                    btnCreateAccount.IsEnabled      = true;
                    ShowHideMenu("sbHideRightMenu", btnRightMenuHide, btnRightMenuShow, pnlRightMenu);
                    await UserLogIn();

                    await RefreshLB();
                }
            }
            else
            {
                MessageBox.Show("Username, email and/or password are not valid.");
            }
            btnCreateAccount.IsEnabled = true;
        }