Thank you for drafting that snippet! And showing it as something run-able makes it clear how it’s working.
Yeah, I’ll vary the pen color, probably by random choice from a table, or work through a list like you showed.
I’m also going to apply ‘stickers’ to binders as part of determining the nerd/jock affiliation of the student, I’ve already drafted some code to randomly select based on a global variable for that student, so I should be able to squeeze that into the creation process for the binder.