public void stop() {
		if (animator != null) {
			animator.stop();
		}

		glassPane.removePainter(painter);
	}
Stops all animation and removes the painter from the glass pane. {@link #start()} can be 
called again after calling this method.
Ghidra/Framework/Docking/src/main/java/docking/util/AnimationRunner.java