Can you spot the hidden skull?
Four (Illusion) by Tony Corkery
Just take few steps back from your monitor and this fantasy-art of a woman, standing in-front of two candle holders, wearing a white hooded cloak and black shirt, with her arms extended on a group of white and black candles transform into a scary skull.
Those two candle holders behind her form the eyes of the skull, her shirt becomes the nose and the rows of candles transform into the teeth.