Shape

"A shape is defined as an area that stands out from the space next to or around it due to a defined or implied boundary, or because of differences of value, color, or texture."

Mechanical/Geometric shapes
the kind that can be made with a ruler or compass. Think of things like hexagons or squares and triangles
Convey: Order, Control, Uniformity

Natural shapes
Shapes that are drawn by hand and cant be copied with a ruler or stencils