First of all, I took the course without even knowing what frontend and backend were, but from the beginning of the course, the explanation of why frontend and backend are separated was well explained, so I was able to understand the basic framework and get started right away. I am currently taking this course after completing the intermediate Python course at Infraon, and although Django is based on Python, there are new rules that are needed to match the frontend HTML, so it is a bit unfamiliar, but it is fun to follow along. And anything is the most difficult when you first do it, so it is hard, and you often think, "Can I really do it?" But the course allows you to use the completed source code in the middle, and guides you to debug quickly even when you encounter an error, so thanks to that, I am following along well toward the end of the course. Overall, I think this course helped me understand what frontend and backend are!! And I saw through the news that the course is being renewed, so I am leaving feedback as well. First, I know that all studies have to be done on your own, but for the convenience and time saving of students, it would be better if there were a resource that organized the CSS, HTML tags and meanings that are frequently used when dealing with the front-end. For example, when organizing multiple areas such as div tags, declaring display flex for horizontal layout, and justify-content: space-between that can be used together later, if there were a resource that collected such frequently used options, it would be very helpful to students following the lecture. Second, I wish the completed source had some details that are worthy of being a completed source. This is something that you will encounter when completing the lecture, but when you enter a search term in the search box, and the search field becomes out of focus, the position of the text inside changes really sloppily. This part needs to be fixed with JavaScript so that it can be in a natural form, but this lecture does not cover that part yet, so it looked sloppy. Even though it is an Instagram clone, not all parts and all functions can be the same, I think that most of the parts that look awkward when used, bugs, etc. should be fixed by the time it reaches the finished source. I hope that the feedback from other students will be well reflected so that the lecture can grow and the students can grow together.