Just finished this a week or so ago.   A lot of fun to do.  This is 2 feet by four feet as are most of the pieces I've been doing lately.  I've got a couple more coming  up soon.  This is heavily layered with multiple coats of clear and tinted acrylic.  I then remove layers in certain parts to add to the flow of the piece.  I really like the texture and the patina look that gets created.   I will try to get the next few up soon.