Hello and welcome to FF! You can Google "Chubby frog care" and will get a few hits; but the information varies a lot. What I would do is read our excellent Pacman care article and follow most of that; but keep enclosure humidity at 70-80% and the temperature at 75-80F with around 5-10 degree drop at night. Recommend replace the moss substrate with shredded coco since it's an impaction hazard. Good luck !