What we look at most things, not necessary that will be any important to see.
But this is a simple illusion black in white, or white in black questionable photo edited by me. Maybe now I am also not remember what is in that, because I edited this photo long ago.
It's seems an easy way that black is in the white/aqua/light blue color. But maybe you are not right.
Actually you can be smart, you can be over cleaver but not be the mastermind behind this illusion, situation.