I finally got to take part 3. With other lectures, I was just busy trying to keep up and didn't really understand the concepts properly, but through this class I was able to learn ScrollTrigger from the basics, so I could understand the meaning and usage of each option. Additionally, I was able to learn JavaScript as well, so I think I'll be able to upgrade my skills in various ways. However, I think I'll need to review it several times to be able to make it my own. Thank you!!