- 01
People walking down a spiral walkway makes it look like the building is turning
- 02
- 03
they're getting closer together, but are they really?
- 04
- 05
In or out? The photos on the left and right are actually identical, but just rotated
- 06
Which color do you see on top, and which in the background?
(chromostereopsis = a visual illusion that gives the impression of depth)
- 07
Woah, I didn't see that coming, and now I'm hypnotised!
- 08
- 09
Walking towards or away?
- 10
"My daughter took this photo of a stack of chairs"
- 11
Not everyone can see all the numbers - how many do you see?
- 12
Not an optical illusion but I will allow it
- 13
This broke my brain
- 14
- 15
How many horses are there?
- 16
Both monsters are exactly the same size.
- 17
The sky resembles ocean waves
- 18
- 19
- 20
- 21
- 22
- 23
The orange circles are the same size
- 24
- 25
Squint