This spinning dancer was an optical illusion created by Nobuyuki Kayahara in 2003 and created much controversy at the time.
People believed that if you see the dancer spinning clockwise, you are right-brain dominant and left brain dominant if it spins anti-clockwise.
This is one of the illusions that you can change its spinning direction with your mind. You control what you see, but you can’t see both of them at the same time. Research shows that only 14% of people who saw this can change the direction the dancer is spinning at will without help.
Now, which way is the dancer spinning, clockwise or anti-clockwise?
Are you one of the 14% who can control your brain and change the spinning direction at will?
Don't over work yourself, it is just a bit of fun.
