private void txtEmailFocusLost(java.awt.event.FocusEvent evt) {//GEN-FIRST:event_txtEmailFocusLost
        if(emailValidation(txtEmail.getText())){
        
            lblEmail.setForeground(Color.black);
        }
        else{
        
            lblEmail.setForeground(Color.red);
        }
    }//GEN-LAST:event_txtEmailFocusLost