I'm sorry for posting a late course review ㅠㅠ I'm working on my part-time job and my graduation project at the same time, so I don't have time to take the lectures, so I'm listening to them little by little. However, even though I'm studying hard and taking the class like this, you explain it in an easy-to-understand way with pictures, so I remember it better!! I'll have to try to use it while working on my graduation project!! Despite my shame, can I ask you for the lecture materials so that I can review them while I'm on the move? chl9338@naver.com I'm sorry for the late course review, but you were considerate.