21 Mind-Boggling Optical Illusions That Will Melt Your Brain

21. The Painting That Changes Perspective

https://www.youtube.com/watch?v=Eu1klHizoDM This painting by Brian Weavers is hanging up in the Gallery at Ice in Windsor in the UK. It's an example of reverspective 3D painting which creates a reverse three dimensional effect and shifts perspective, depending on the position you look at it. And you will agree that it totally mangles your brain.

20. Hidden Faces

These are examples of paintings by Ukrainian artist, Oleg Shuplyak. All his paintings appear to be of faces until you take a closer look and find more hidden within the landscapes. It is well worth checking the rest of his body of work out.