Use bed a beast and/or moss for substrate. A 50 wt "night bulb" is what I use. Get the temp up to 80-85 during the day, and dont let it drop below 70 at night. A heat pad is kind of bad because, in the tropics, they burrow into cool soil/mossy ground to escape from heat. So if you have a heat pad, #1 it wont get up to 80-85 like a real tropical region, and #2 it heats from the ground up...where will the frog escape if he gets too warm? will he fly away? Crickets are good stable diet, occasional mealworms/kingworms, occasional goldfish, occasional mice. Hopefully that covers your questions.