An abstract background with assorted shapes.

Abstract Background

A background with shifted pixels or a plain blocky abstract shape.

Background

An abstract background with straight perpendicular lines, curved lines ending in arrows, half-circle shapes and other elements.

An abstract shape or a silhouette of a background with buildings.

A horizontal sign with abstract information, such as two parallel lines of text and an arrow.

An abstract shape made of many intersecting lines.

An abstract background with shapes and trees.

A vertical rectangular abstract background with various shapes.

Bubble or circle shapes on an abstract background.