Composition

composition: 

In art composition is the way the drawings or photographs are made up of things to put them all together. This can be things like different angels or the dark and light areas. 

The google definition of composition is:  

In the visual arts—in particular painting, graphic design, photography, and sculpture—composition is the placement or arrangement of visual elements or ingredients in a work of art

, as distinct from the subject of a work. (click on the definition above to go to google and see the definition there.)