The rock you see here is an odd shaped stone found on the beach at Russian Gulch. The smooth yet triangular shape lent itself to a different sort of treatment than other stones it's size.The percieved center point of the design was placed off to one side which compliments the fan splay emanating to the outer edge. Many colors were added using felt markers along with the glow paint for luminosity.
The aqua background proved to be the best color to contrast the many colors you see here. This rock had been scanned and brought into Photoshop™ to bump up the colors and enhance the luminous quality.