Bryce Gallo
Food coloring in milk that has been dispersed by adding a drop of soap to the center. The soap reduces the surface tension of the milk, which pushes the food coloring toward the outside of the plate where the surface tension is relatively higher. This is known as the Marangoni effect. I was originally unhappy with the shadow in the bottom right corner, but it kind of looks like the body of an imaginary person with the center of the plate as the head, so I kept it.
