Crystal Ball is a iridescent fluid art color that changes based on the base color used. Over black it shifts between gold/green/blue, and over white it shifts between blue/violet/copper.
Drip spots of fluid art polish(s) onto a silicone mat in a puddle with thin, regular polish dispursed throughout. Fold the puddle of nail polish in half and open to watch the spots appear! Or you can flip the mat as if you are going to fold and then open again to manipulate the puddle.
Video tutorials for creating fluid art decals:
Thank you to @bentminddesigns @michellebeahnrose for the beautiful swatches!
A pale chocolate brown crelly with copper / gold / green iridescent flakes
Product images courtesy of:
£13.00Black Moon - A pale pink base with a bright pink to orange shifting shimmer and scattered holographic flakies.