A seemingly easy round this time: fill 15 half-inch square blocks with Pantone colors and arrange them however you wish.
15 blocks of color is a lot of color! Especially since I was determined to use a different color for each block.
I turned to my favorite theme: Art Deco. The very formal and gridded structure of the layout suited the Art Deco style perfectly. The most challenging part was to figure out how to make the color progressions flow smoothly. My first few attempts created a bit of visual chaos until I found the rhythm.