On a beige background, two koi fish swim toward each other, creating a dynamic circular composition. The koi in the upper left is entirely crimson, covered with intricately outlined scales in white, and its fins and tail fin are a streamlined gold. The koi in the lower right transitions from deep blue to black, with a bright yellow head and a tail fin with a faint blue translucency. The scene adopts the traditional style of Eastern woodblock printing, with smooth and elegant lines. The colors are applied flat with subtle gradations, and the large areas of blank space create an ethereal and tranquil atmosphere, as the two fish swirl together like the yin and yang.