Zoya- Storm is absolutely amazing! It is a black filled with scattered holo particles. These holo particles reflect a prism of color!
Storm was released recently as part of Zoya's Ornate holiday collection. I've seen holo particles in shades like this get lost in the base color, but it did not happen with this polish at all.
Here's a picture of Storm indoors without the flash. The holo effect isn't as strong, but you can still see it.
Indoors with the flash. The removal of this was a breeze too! I was thinking that since it was black and had holo particles, that it would be difficult. I think I only needed one cottonball.