The "face" in the design composition refers to the shape presented by the elements or layout composed of points and lines, which will give people the most intuitive visual experience and the most distinctive theme awareness.
Composition is a basic common sense for designers. Points and lines are the most basic elements in composition, when points and lines are arranged according to a certain number and rules, they form a surface, and these faces will present a colorful composition scheme due to the different orientations and numbers.
