Visual illusions

Visual illusions-  characterized by visually perceived images that differ from objective reality. 

 There are many types of visual illusions, 3 of them being:

• The Stepping feet
illusion (http://www.michaelbach.de/ot/mot-feetLin/index.html)

•the triangle puzzle (http://www.michaelbach.de/ot/ang-trianglePuzzle/index.html)

•the Moon illusion (http://www.michaelbach.de/ot/sze_moon/index.html)

These illusions each mess with perception in a different way.