Stare into the centre of this image. What happens?
The colours disappear!
Is this image moving?
Nope!
Stare at the red dot for 15 seconds, then look at a blank wall. What do you see?
You should see a woman with brown hair and a green shirt
What is the hidden word?
FALL
Stare at the middle of the image. Is the grid fixing itself?
Your brain is trying to "fix" the broken grid because it is biased towards order and regular patterns.
What secret word is hidden in this image?
NOISE
Is this image moving?
No!
Which orange circle is bigger?
They're the same size!
What number do you see?
3452839
Which line is longer?
They're the same length
Is this an image or a gif?
An image!
What is the hidden word?
DOG
Is this a spiral?
Nope, they are circles!
How many black dots are there?
Zero!
Stare at the black cross in the middle. What do you notice?
A green dot appears and eventually the lilac dots disappear.
Is this an image or a gif?
It's an image!
Which line is longer?
They're the same length!
What's hiding in this image? (Shake your head)
A cat!
Are the blue and black lines moving?
No!
Rectangles or circles?
Circle!
Are these lines parallel?
They are!