For day 2 of black and white week I have what I'm calling a grey scale four square. I originally wanted it to be a gradient as well, that moved from light to dark. I tried it on my pinkie and didn't like that both dark colors were on one side. It made it feel heavy. So I changed my plan and did the lights and darks opposite each other.Doesn't it kind of look like a shield? Like there should be some family crest in the middle of it? I really like this design. I used Sinful Colors Snow Me White, Sally Hansen Wet Cement, CND Asphalt and Sally Hansen Black Out. I didn't realize the CND Asphalt had so much blue in it. In some lights it actually looks like a dark blue rather than a grey.