Looking at the title of the lecture, I expected to learn about design trends and how to apply UX effectively depending on the situation, but in reality, it felt like a mobile UX case study, which was disappointing. Also, although coding is supposed to be a natural way to work while correcting errors, it was a beginner-level lecture, and there were a lot of mistakes, so it was confusing to understand. Still, it was good to be able to see and learn how mobile UX work is done.