Sender: flubber hopping vault horse, message area: ASCIIArt Title: Re: psychology@zju memo Sending station: BBS Westward Journey Station Wed Dec 1 20:17:17 2004, forwarded I just found out this is Freud... This kind of black and white and gray is a common method for making avatars. The light and shadow effects here are very good and the characters have a three-dimensional feel. The eyes could be more detailed The red and yellow colors on the left look a little bit abrupt.