Art Theory

Movement and color in art describe how lines, shapes, and hues guide a viewer’s eye across a work and evoke emotional responses. Artists arrange directional cues and value con...

Rhythm and movement in art describe how the eye travels across a composition and how visual elements repeat, vary, and guide attention over time. Rhythm is the patterned recurre...

A glide reflection is a geometric transformation that combines a reflection across a line with a translation parallel to that line. In art and design, it produces a mirrored sha...