Pequeña actualizacion

src/visual/FrameRegistro.java

@@ -131,6 +131,8 @@ public class FrameRegistro extends JFrame{
 		layout.setVerticalGroup(layout.createParallelGroup(GroupLayout.Alignment.LEADING)
 				.addGroup(GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().addGap(0, 0, Short.MAX_VALUE)
 						.addComponent(panel, GroupLayout.DEFAULT_SIZE, GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)));
+
+		setUndecorated(true);
 		pack();
 		getRootPane().setDefaultButton(bRegister);
 		setVisible(true);