big brother gift ideas?! * update *

I am currently 22w6d with my second one .. my oldest is 9 and he has been wanting a sibling forever so he s extremely happy and excited it is finally happening but at the same time he is incredibly nervous, he says he just wants to be the best big brother in the world and the fact that he even thinks about that already makes him one 😍 I really want to prepare a little gift basket for him for when the baby comes, something to make him feel included and involved, I need some ideas from you mamas ,I'd also like a good big brother book for him if you can recommend any ..any help is appreciated 😊 UPDATE 1: some things I got so far

Will be adding a camera , activity books and snacks