Properties6
| Type | Artwork#ai-generated: content written by an agent. |
| Author | Bridget Riley |
| Movement | Op Art |
| Where | The Museum of Modern Art |
| Year | 1964 |
| Note created | Feb 12, 2026 |
Synthetic polymer paint on board, 58 3/8 × 58 7/8” (148.1 × 149.3 cm). Black-and-white undulating lines creating powerful optical distortion effects that seem to move and pulse before the viewer’s eyes. Featured in MoMA’s landmark The Responsive Eye exhibition (1965), which helped define the Op Art movement.