@Override
	protected void installDefaults() {
		super.installDefaults();

		LookAndFeel.installBorder( this, "InternalFrameTitlePane.border" );
	}
Provides the Flat LaF internal frame title bar.

@author Karl Tauber
flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatInternalFrameTitlePane.java