This made me smile :)
The staged "reading" people are really awkward.
Whoever put together the section that started around 1:52 was probably OCD or at least really likes sorting things by color and shade. Maybe each section is sorted by some category (e.g. author's name, genre, etc.) and it's just that only the color section is distinguishable on the film . . . or maybe not. Okay, I'll stop now.