Woohoo, water marbling! I do so love water marbling. I had a tough time thinking of a good color scheme, but I'm pretty happy with how this turned out.
My chosen colors for this were dark teal OPI Amazon, Amazoff, light green Sinful Colors Mint Tropics, yellow Morgan Taylor Doo Wop, and China Glaze Peachy Keen. I realized the Peachy color was breaking up a little, so I decided to prime my nails with a coat of Peachy Keen to make the patches invisible.
I'm going to have to do more water marbling this summer. It's still one of my favorite techniques. Yay!