I don't have a photo, but you'd need a moss layer that is damp with a dry layer of soil (NOT SAND) on top. You want the humidity from the moss and you need the top layer to be dry. Don't let him stay wet. I use orchid bark instead of moss, but I'm guessing it might be difficult to find in Indonesia. You also want to give your baby a warm bath in clean water each day. just an inch of water in a separate container.
If you ever want to see what something looks like, go to the Google page and click on "images" in the upper right corner. Then just type in what you are looking for and many, many pictures of it come up.