Hi there
So far so good, milk frogs require a good amount of humidity and mild heat,
care is very similar to whites tree frog, other things you will need are.....

- tank with screen lid
- appropreate substrate (cocoa husk/fiber or bare bottom)
- water bowl
- hiding spots (cork bark/ cork bark rounds)
- pleanty of vines and plants (artificial or live)
- backround on three sides of terrarium

Hope this helps!