User interactions with information handling systems can be improved by providing real-time feedback to the user during use of an application on the information handling system. A user's focused attention can be determined and the user interface elements in an application window be customized to the user. The user's focus attention thus changes the display of user interface elements on the screen. Using such a technique, user interface elements of lower importance can be de-emphasized or removed from the application window, which improves the user's access to user interface elements of greater importance.