Because I learned about web programming quickly through the club, I was confused about the layout of web elements such as FLEX and Grid, so I thought that the front-end was difficult, that I couldn't make web pages, and that I should go to the back-end, but I gained confidence through this course. It was easy to understand because you explained it using visual aids that were easy to understand and by implementing the currently widely used page layout using Firefox, etc. In fact, I had a compulsion(?) or routine that I had to listen to it 2 or 3 more times because I couldn't understand it well at first, but this course was easy to listen to and watch, so I was able to understand the structure and flow, which made me feel at ease. Thank you for creating such a high-quality course. I'll practice more and try interactive clones. Thank you ㅠㅠㅠ