Optical Illusions and Gothic Architecture

In today dailies we learnt about optical illusions the different types and how they effects are brains we also talked about Victorian Skalla and delved into Gothic architecture.

these are some of the Optical illusions with examples, each one of these tricks the brain in a different way from using size,colours distances and the position of the illusions.

for are homework we had to find an optical illusion and disprove it

https://www.youtube.com/watch?v=wujEE3PRVUo