Welcome to the forum! Do you have pic, so we know what tree frog we are talking about, different species might need different care. And well we just love pics too

congrats on your new frog.
As far as humidity goes, just cover part of your screen top with aluminium foil, usually 3/4 of a top is good enough to keep humidity at 70-80, but then again depending on a species of a frog you might not need this much.
P.s. Yep, that is moms job to take care of whatever kids are having lol that is why i love my daughters tarantula, close to no care is needed
