It was very helpful that you explained it step by step from the basics. I also liked the suggestions you gave at the end of each section on what I could implement based on what I had just learned. There are a few things I regret. First of all, I think it would have been better if you had organized it so that you could create one world for each section. Also, as you get closer to the end, the content gets relatively difficult, but speaking and typing get faster, so there are many situations where you have to pause. In particular, I think it would have been better if you had explained the last lecture with more time even if it was divided into two. Thank you for the great lecture!