Another waterfall since I had a canvas recycled with black gesso last January, waiting for a creation.
Canvas used was a recycled 16"x20". Like Bob mentioned, the hardest part was applying the transparant coating of P. blue and S. green, since no liquid clear was used here.
I changed the foreground somewhat and added more water since I thought I had enough rocks already. The right top side was left dark by Bob, but a little too dark to my taste. One might consider adding some brighter background trees there, like on the left side.