00:00Here's a quick challenge for your eyes.
00:01Stare directly at the red dot in the center of the screen.
00:04Don't blink too much and keep your focus locked on that dot.
00:08Keep looking.
00:09Just a few more seconds.
00:10Your brain is adapting to the spinning pattern around.
00:13Now when I tell you, look away from your screen and focus on a wall, your hand, or any nearby
00:18object.
00:18Ready?
00:193, 2, 1, look away.
00:21Did the object seem to move or swirl?
00:24That's a fascinating optical illusion created by your brain and eyes working together.
00:28If it worked for you, hit like and subscribe.
