1. paint a base coat of white.
2. with a make-up sponge, paint lines of the colors you want next to each other.
3. sponge on the first layer. as you are sponging, move up and down so that the colors sort of mix together.
4. sponge on a second layer.
5. sponge on the third layer. do not worry about being messy.
6. clean up the excess with a brush and acetone.
7. OPTIONAL: if you want, with a dotting tool, paint black dots over the gradient!
