Our student teacher, Ms. Oliver taught us a lesson about optical illusion in art. We discussed how you can create "illusion" through the use of value and shading and the use of contoured lines We also considered balance in our art work through the placement of our hands on the page  How do the different techniques we experimented with create the illusion of our hands in 3D?  Which techniques do you think created the most effective "illusion"?  Let us know!