Convert

A vast lake of clear water lies in the center of a large field that hangs about. It isn't to very deep, only avout to a foals shoulders near shore. The center would come to a stags shoulders. Dragonflys zip about the waters edge and oft take a dip. Undisturbed, this water can become as clear as a mirror and is sometimes even used for one. You come here to covert from light to dark or dark to light