The optical illusion tricks your brain and eyes into believing something which is not there. And Today's illusion is one of that type.

Robert Gonsalves is the one who created this amazing illusion painting.

What do you see in the below given image? Are you able to spot the shadow of the earth shown below?

If you find the shadow in the image, that's great. 

You have a curious mind, and your eyes work well. If not, see the further slides.

Take a look one more time. If you want some hint, see the next slide.

HINT: The Shadow is on the left side. Look the left side of the image very carefully. Verify and check the answer in the next slide.