Read: Optical Illusion Website (Click on the image to go to the website).
Artist: Bridget Riley
Create an optical illusion that focuses on LINE. View examples of Op Art by going to the above website. Create 6 "thumbnail sketches" practicing how to create your own optical illusion and then select the best one. Be creative! Use YouTube op art tutorials (there are some below), if you'd like, but MAKE THEM YOUR OWN by changing the arrangement on the page, adding extra different things with it, dividing up the paper and using something else with it, etc. Then select the best thumbnail sketch to create your final artwork. Use ballpoint pen and/or Sharpie markers. Neatness and CRAFTSMANSHIP is vital!