I am a non-major who has taken several other beginner courses. Projects 1 and 2 are difficult to finish by coding them directly in 1~2 hours, so I get confused every time I copy and paste, saying, 'I will paste it like this.' I feel regretful that the project was a little simpler. It is a very difficult course for a non-major beginner to follow. In addition, the explanation of hooks was explained from a different perspective than other courses, which helped me understand it a lot.