The color wheel was a tricky thing for me to work on, because it required me to blend my own colors in order make it. The cotton candy on the bottom of the color wheel is my color value scale. To show a color going from dark to light was not too hard to do, but it required following specific instructions of starting with the weakest color first. I did it backwards, and began with the pure color red first adding small drops of white to lighten it up as I went along. It worked for me. The design I chose to make was fun and whymsical. The whole thing made me think of a carnival and all the kinds of treats that are available there. I was happy with it.