I was also thinking that the shape is more obtrusive with the contrast to the background when the color is darker. I also loved your series, "Interactions." I wonder what your intention is with that title. I think of interactions between the viewer and the piece, between the colors, between the dots, between the shapes and the background, and even between the viewer and the artist. You mentioned that you often don't title your works because it detracts from the viewer's perspective. What encouraged you to title the series?