kind of a successor of Yang the white cat - [link] yet probably more mischievious in its nature c: basicly, Yin was made into a live wallpaper wich was a long time request during the last few months. check out video to see Yin in action! used paint tool sai and photoshop.
Just noticed that this game called Ghost Tales on Facebook has been using your art to advertise its game. This drawing, as well as Yang, was used for their most recent advertising. I don't know your stand on things like this, but just thought I'd let you know