Great advice, friendly people, and lots of frogs!
Your pacman looks a little dry. You prolly know that, but if not, he should have the dirt a little more moist. If you get a glass top and a heating pad, it will keep your frog's skin just right at all times. Make sure there is a 5mm crack left open for proper oxygen, humidity, and temp control. I also use a spray bottle that makes them look and feel good!