I have 2 females since 1 month and they are very funny.

Be careful about humidity : as a lot of toads, it is much more safe to make a "dry" enclosure, with dry coco fiber for example.
You can make 1 or 2 wet hidding places and some dry hidding places. Of course, a water bowl with dechlorinated water is necessary.

A whole wet substrate can make them sick with mycosis.

Global view of the enclosure : as you can see, the coco fiber is 100% dry, except on the right side where I wet teh substrate (Under the fake plants).
Both hidding places are dry (Behind the wood bark and behind the little wood tunnel)