“Iridescence” relates to the theme of “together we can” in a more metaphorical approach because it depicts the ability of particles and colors, both of “golden” and “dark” hues, to work jointly each day to produce a beautiful sunset despite their chromatic variations. Antithesis is used to contrast the movements and attitudes of the differing colors to emphasize the effect of unity in the natural world—when the hues “jointly” and “in paired movements” produce a work of art much greater than themselves. Together the particles can unite from opposite sides of the color spectrum to create a real-life painting in the sky.