I purchased this because I wanted to learn about vibe coding, which is hot these days. And it's a lecture by 딩코딩코... I have to take this, right? It was great to systematically learn how to actually apply vibe coding, which I had been particularly interested in watching. It was good that you didn't just stop at theoretical explanations, but showed step by step how it can be utilized in actual projects. It's a bit disappointing that the app development part with Flutter hasn't been released yet, but I think I can first try making an app with vibe coding and then make more polished modifications when the lecture is released later, which makes me even more excited. And currently you focus on Cursor, but it would be great if you could add Claude code-related videos later too. I strongly recommend this to anyone who wants to experience vibe coding once!