Composition is the way you arrange the visual elements in your piece. Kinda like organizing in a way.
Nothing there is no difference to them at all
<span>Katsushika
hokusai, in his woodcut “the great wave off shore at kanagawa,”
simplified and ordered the visual elements in the work to create </span>compositional unity
It is one of the basic principles of art to achieve this and it differs from the subject insofar that it doesn't deal with the main theme of the work of art.
