Which design principle uses patterns of repetition and contrast to create visual interest?

Rhythm is a design principle that involves the use of patterns of repetition and contrast to create visual interest. It helps to guide the viewer's eye throughout a design by establishing a sense of movement, allowing for various elements to flow together harmoniously. By repeating certain shapes, colors, or textures while introducing contrasting elements, rhythm adds dynamic quality and engages the viewer, making the design more visually appealing. This principle emphasizes the interactive aspect of design, enhancing both aesthetics and emotional impact through its structured yet engaging arrangement.