This is what happens when I get bored / am waiting for things in school :D I’ve done something like this dozens of times. Usually when waiting for my exam papers to be collected.
DUUUUDE, THAT IS UBER COOL<3 Honestly, it looks super pretty! And YES, it’s ‘cause hands are so convenient to doodle on when there’s nothing to do - quite handy, eh. :D
(also your current dp is pretty - it’s Vanity, right? :))