For Metal/Chrome entry I chose silver holographic flakie - Steel Panther by Dance legend. This polish is really beautiful and could be worn either on its own (I used 3 coats) or on top of the colorful base. However, it was not easy to capture beautiful holographic sparkle. I tried several approaches and I think it worked. My favorite is last macro image where you can see multiple holographic flakes shining with all colors.
Results
Figure 1. Collage with Steel panther.
