public static void installLafInfo( String lafName, Class<? extends LookAndFeel> lafClass ) {
		UIManager.installLookAndFeel( new UIManager.LookAndFeelInfo( lafName, lafClass.getName() ) );
	}
Adds the given look and feel to the set of available look and feels.
<p>
Useful if your application uses {@link UIManager#getInstalledLookAndFeels()}
to query available LaFs and display them to the user in a combobox.
flatlaf-core/src/main/java/com/formdev/flatlaf/FlatLaf.java