seemingly a novel idea, but sometimes, even tutors need a review on how to do certain things in certain disciplines. 2 weeks ago, there was a workshop within the sandbox that was only for sandbox employees to review how Swing in Java works. Swing is an extremely flexible library used for creating graphical user interfaces in Java. However, since there is a direct relationship between flexibility and complexity, it has a bit of a learning curve. The elaborate structure behind swing is easy to forget if you haven’t used it in a while.