Eaten by bugs
This is a leaf that had fallen in the forest.
Please look carefully. One animal is hiding.
There is something in a striped cage.
Please shake your head to the side and look.
Words are hiding in colorful tiles. It should be visible depending on your subjectivity.
You do not understand it when seeing it near.
Please look again from a position a little further away.
Here you can see the word "SLATE". Click on this to enlarge the image.
The word "SLATE" disappears and you can see other words.
But this is exactly the same image. The impression changes when the display size changes.
Statue of Liberty
This is a technique called Anamorphoses.
What was not understood in the planar image is established by using a cylindrical mirror.
Please look while rocking the neck to the left and right.
You can see something you should not see.