You probably cannot tell in the photo, but I floated some Lamp Black Americana paint along the outer edge. It is very subtle but lends some depth to the sign. I also floated light pink and Sea Glass along the outer edges of the leaves. Now for the hard part, the lettering!
I decided my roses need a bit more oomph. I floated a darker color along the inside of the roses and in other places, added more stamen dots and some glitter to a few of the leaves. MUCH better.