private void initGUI() {
		try {
			setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
			this.setTitle("Travel Experts");
			getContentPane().setLayout(null);
			this.setPreferredSize(new java.awt.Dimension(774, 628));
			this.setResizable(false);
			{
				jTabbedPane = new JTabbedPane();
				getContentPane().add(jTabbedPane, "Center");
				jTabbedPane.setBounds(30, 68, 706, 448);
				jTabbedPane.setFont(new java.awt.Font("Dialog",0,14));
				{
					tabAgents = new AgentPanel();
					jTabbedPane.addTab("Agents", null, tabAgents, null);
					tabAgents.setPreferredSize(new java.awt.Dimension(739, 419));
					tabAgents.setLayout(null);
				}
				{
					tabPackages = new PackagePanel();
					jTabbedPane.addTab("Packages", null, tabPackages, null);
					tabPackages.setPreferredSize(new java.awt.Dimension(702, 419));
					tabPackages.setLayout(null);
				}
			}
			{
				jLabel1 = new JLabel();
				jLabel1.setLayout(null);
				getContentPane().add(jLabel1, "North");
				jLabel1.setText("Admin Dashboard");
				jLabel1.setHorizontalAlignment(SwingConstants.CENTER);
				jLabel1.setFont(new java.awt.Font("Dialog",1,20));
				jLabel1.setBounds(0, 0, 770, 68);
			}
			{
				btnExit = new JButton();
				getContentPane().add(btnExit);
				btnExit.setText("Exit");
				btnExit.setBounds(652, 537, 84, 33);
				btnExit.addMouseListener(new MouseAdapter() {
					public void mouseClicked(MouseEvent evt) {
						System.out.println("btnExit.mouseClicked, event="+evt);
						dispose();
					}
				});
			}
			pack();
			this.setSize(774, 628);
		} catch (Exception e) {
		    //add your error handling code here
			e.printStackTrace();
		}
	}