I was frustrated because I only used styles even though I could only create components and not organize them, and even though a new feature called Variable came out, I ended up taking the course because I was frustrated. At first, I learned that I could easily create foundation elements with a plugin, and this greatly improved my work efficiency. In particular, when working alone on typography, I would think about what size I needed and specify them one by one, but it was a great help that I could create them regularly through a plugin. While listening to the course, I felt that using Variable was much more convenient than using Style, and I felt that applying it to components, light/dark modes, and responsive design was really useful. The course took several times longer than the lecture time because I listened to it while practicing, but it was worth the time. After the lecture recording, Figma was probably updated with a multi-edit function, so I think it would be good if this part was also uploaded as a lecture scheduled for the 2024 Figma update. In particular, when creating a component, working with multi-edit was more time-saving than specifying each one individually. I learned about this feature in a special lecture, and I used it a lot during my practice. I hope that additional lectures will be updated someday, and I will review it once more. I may have more questions while reviewing. I listened to the lecture well. Thank you! Please note that this lecture does not teach the basics of Figma, so if you are completely new to Figma, you should take the introductory lecture first and then take the course to follow the practice smoothly.