Hello, I'm leaving a review after completing the course. I am a developer. I don't know anything about design, but somehow I ended up having to do UI/UX as well. When I created the front-end without a design system, the sense of unity was lost a lot, and later, whenever I did the same work, I repeated the same tasks or created UIs that were similar but not quite the same. That's why I started the design system. It was a very difficult course for me as a developer, but it was a course that made me look forward to the future. I think AI systems will be applied a lot to design in the future. I feel good because it's like taking a reliable tool in an era where solo development is also increasing. I hope you will create a course for developers in the future. Oh, and I really liked the fact that you answered the questions I asked in the middle so well. Thank you.