Describe how the principle of movement influences a viewer looking at a work of art

Movement in art decides how the viewer will perceive an artwork. It is the path our eyes follow or the pattern our eyes go after when we look at an art work. In art, it's extremely important to keep a viewer’s eyes engrossed in the work, and the way an artist does that is by adding movement. Without any movement, artwork is stagnant and people don't really like looking at art that looks or feel boring to them, no matter how valuable it is. If our eyes see movement happening in an art work, they are more likely to enjoy the art as they are now following a pattern or path to explore the contents of the artwork.

i'm not sure i completely understand your question, but i will do my best.

i think the answer you are looking for is sequence. (see below)

a repeated melodic fragment would be best defined as repetition, while repeated chords (different or the same) could be a chord progression. however, you then mentioned the chord and melodic fragment beginning on higher or lower pitches, in that case, the answer could be best defined as a sequence. the definition of a sequence is as follows: "the restatement of a motif or longer melodic (or harmonic) passage at a higher or lower pitch in the same voice."

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