Modulation 372 (theme 82 variation) 

"Modulation 372 (theme 82 variation)" is a work by Julio Le Parc, a prominent figure in the kinetic art movement. Le Parc's work is known for its exploration of optical illusions and the interplay of light and shadow, as seen in this abstract piece. The image is dominated by a field of undulating, soft-edged, green shapes that evoke a sense of movement and depth. Le Parc's interest in geometric patterns, particularly the repetition of a single form, is evident in the dynamic arrangement of the shapes. The piece's subtle, monochrome color palette contributes to its hypnotic effect.