Op Art primarily focuses on which aspect of visual perception?

Op Art, short for Optical Art, is an art movement that emphasizes visual perception through the use of illusions and optical effects. Artists working in this genre create works that challenge the viewer's perception through geometric shapes, contrast, and movement. The aim is to produce an engaging experience where the viewer's eyes are tricked into seeing motion or vibrating patterns that aren’t actually present. This unique manipulation of visual elements distinguishes Op Art from other movements that might focus on more traditional or representational aspects of art, such as landscapes, figures, or color theory. By capitalizing on how the eye and brain process visual stimuli, Op Art successfully engages viewers in a sensory and often disorienting experience, making the exploration of visual perception its central focus.