The door

Two things can be here

Keep looking
A watercolor gold goblet on a dark field. The gold can be a cup. The dark sides can be two faces looking at each other.

Did the picture change, or did what you saw change?

The marks are not moving. What you organize can still switch.

Neither reading is a trick answer. Both can be here.

Listen

Without the screen Look at a cloud until it can be two things. More outside.

For curious minds

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