I bought and studied books to learn AfterEffects, and I was able to create fancy effects by watching YouTube lectures, but I didn't know why they were like that. While I was feeling that thirsty, I watched the free lecture of Demaster Season 1 Episode 1 on Inflearn, and I purchased the entire Season 1 and completed it. After watching all of Season 1, I feel like I'm starting to piece together why the effects I worked on in AfterEffects had to be like that. Thank you for the great lecture. I'll try Season 2 too.