Which gray box is darker?
Maybe you think that it’s the top one, but you’re wrong. They have the same color. Try covering the line between them. You’ll see.
I bet your finger is in your monitor now…
(Nat-Geo)
Which gray box is darker?
Maybe you think that it’s the top one, but you’re wrong. They have the same color. Try covering the line between them. You’ll see.
I bet your finger is in your monitor now…
(Nat-Geo)
