At first glance, the figure appears invisible, but by squinting or adjusting one’s focus, the hidden person gradually becomes clear. The post quickly gained traction, drawing hundreds of ...

Article continues below It might take you a while to wrap your head around the art style, to find the features of the face hidden in the drawing of the man looking for his elusive 'charmer'.

An optical illusion is a mind-bending, deeply fascinating, shape-shifting image of an object, drawing ... an old sketch of a bull with a man’s face hidden inside the picture.

Facial expressions, seeing a real person’s face at these different angles and different expressions is very important, even for nonhuman characters. Whether you’re drawing a toaster or a bear ...