This is what Unity is like. I'm a current web developer and I'm learning Unity for the first time as a hobby. It's good that it's explained in an easy and not boring way. However, from the middle part, it's really superficial and passes by, and it was really shocking when I heard an explanation that provided the source and told me to just overwrite the image file inside. Also, after watching the last lecture, I felt empty to the point where I thought, "Is this the end of the lecture?" There's no minimal lecture closing comment; I wonder if it's worth taking a follow-up lecture to this lecture.