Laura said:Konstantin said:I have to see the answer. I only saw something like a snake like head stuck between the bricks :)
Same with me. When it was pointed out to me, it was a face palm moment.
Yeah, I thought it was a turtle head. It's funny how you've only got one chance and once you've seen it, you can't not see it. The only way I can see it again as an illusion is to change my perspective and look at the picture without focusing on the object. Seems that it being lined up perfectly with the gaps in the bricks makes it almost invisible.