21 year old bassinet

So the bassinet we have to use for my baby is the same bassinet my mom used for me. It's in really good condition, despite missing some lace around the edges of it, and being a bit yellowed from time but it's still sturdy and ready to use. All that being said, it is now off-white, and the little mattress pad thing has seen better days. I'm 28 weeks now, is it too late to get a painter's mask and spray paint it? And I haven't really been looking for them, so I haven't seen them but do stores sell replacement pad things?