This is the third time I learned the practical site creation part of Coding Works' lecture. Since I took the Flex site creation lecture before this lecture, I didn't use float and just set the layout with flex. Since I had some time, I made a separate logo and changed the design a little bit. I got a more solid concept of SlickRider this time. I think I learned a little more about the concept in the js part. Since there were a lot of animations, that part was especially impressive this time, and the FAQ part, such as how to create an accordion and how to create a tab menu by connecting input and label, was also very helpful to me. One thing that was a little disappointing was that I was working on a monitor with a resolution of 3840. When I set the vertical on the main screen to 90vh, the gap between the next paragraph, CEO access, and the next paragraph was too wide. Also, when I worked with flex, when there was a left-right animation, the horizontal scroll occurred and the screen broke, and the fixed header at the top of the screen sometimes moved back and forth or disappeared. At first, I didn't know why the scrolling happened, so I spent the whole day looking at the source code and pulling my hair out. Later, I found out that it was probably because of that. So, I changed all the parts that were in flex to float in relation to animation, and there was no problem. Anyway, I really enjoyed the passionate lecture, and I wish you continued success. Thank you!