Optical art

 

 

• Optical art or op art is an art style that uses the idea of optical illusions.
• Op art started around the 1930s, but it wasn't referred as op art until around the 1960s.

Likes and dislikes

• I like the illusionary idea which provides some entertainment.
• I dislike the fact it only uses tones, even though that method is effective for this kind of art.