public static boolean setup( LookAndFeel newLookAndFeel ) {
		try {
			UIManager.setLookAndFeel( newLookAndFeel );
			return true;
		} catch( Exception ex ) {
			LoggingFacade.INSTANCE.logSevere( "FlatLaf: Failed to setup look and feel '" + newLookAndFeel.getClass().getName() + "'.", ex );
			return false;
		}
	}
Sets the application look and feel to the given LaF
using {@link UIManager#setLookAndFeel(javax.swing.LookAndFeel)}.

@since 1.2
flatlaf-core/src/main/java/com/formdev/flatlaf/FlatLaf.java