Actually, I'm not the type to write reviews often, but I thought this lecture was really good. In the beginning, it was about setting up a project as a preview of Next 14, and the methods you can think of when creating a left sidebar, and then, it explains well through live coding how to write vanilla code in React, and how to implement and think about each reusable component. I originally planned to listen to all the lectures and write a review, but I'm writing it now. ㅎㅎ I think it would be good to take just one component lecture a day~ Thank you for making such a great lecture!