“Lee Lights” designed by Glen Lewis Steele are supposed to make you question if your eyes are working properly or not, but they will completely mess with your sense of perspective.

This seems to be a simple square-shaped lamp, right?

But, it’s not.

In fact, it’s not even square-shaped…

This “hanging cube” is actually made up of a bulb hanging behind white sheets, and it is designed in a way that causes confusion on how your eyes perceive distance and shape, while tricking your eyes into seeing a 3D square, as Independent mentions.

Watch the following video to see the weird unfold: