Optical illusions have always impressed me and have succeeded in gathering my attention.
I have enlisted 7 such optical illusions that are sure to make you scratch your head. Seriously, you'll stop believing the fact that what you see is always true.
The glass in the girl's hand looks like a penis in the glass, but that is a visual illusion caused by the woman's arm and hair.
This is the picture of a cat who's either climbing up or descending down the stairs. Either way, it's really hard to tell.
Liezel Kennedy from Pilgrim Farms posted the above photo, and then a close-up to prove that there are about as many as 100 sheep in the picture that are not visible in his first upload.
Now, we know it's Greg and not Corey because a guy named Greg posted this on twitter. But, the way Greg is written is really hard to differentiate from Corey.
Both the colours of the nail polish blend in very well with the shoe and makes it very hard to decide which one is closer.
It's the thing that filled our Facebook feeds, and the thing that turned a brother against a brother, a sister against a sister and a complete stranger to another.
Florida musician Sabrina Abu-Obeid in the month of May dyed her hair blue and uploaded a video in which her hair changes colour from blue to violet to purple to pink. It's a simple trick, depending on the colour of the light in whatever room she's in, her hair colour appears to change.