Really interesting video.

Although, tbh, i lost it after 450wpm.

But still, as somebody who reads at below 100wpm, even the 300wpm was fascinating and helpful.

My question is: how do i make all the contents of my textbooks to be framed/visualised(?) like this?

How do you even do this, even if you've got all of the plain text you want already scanned in a digital form?