Related Clues:
- Some 60's museum exhibits
- Drawings that deceive
- Some 60's paintings
- Some paintings
- Dizzying pictures
- Overwhelm
- Works with visual effects
- Visually teasing images
- Eyeball benders
- Abstract style of the '60s
- Bridget Riley's field
- Peter Max speciality
- Painting movement
- 60's poster genre
- Outgrowth of geometrical abstraction