BIG IDEA: In honor of optical illusion artists Bridget Riley and Justine Ashbee, create a style of abstract art that produces optical illusions with lines, shape and form.
![Avatar](https://cdn.statically.io/img/i.pinimg.com/140x140_RS/22/10/4d/22104dba203efe34a34cb29d7a2a9111.jpg)
Kim Belleville