@Hiyamoni123 10 August 2021

Can you see a picture here??? Look at the picture for thirty seconds (30 s) without blinking. What you are seeing now?? Isn't the line rotate?? Hahahaha. When we see this type of line more than thirty seconds without blinking then automatically it's rotate which is our thought. Actually it is not rotating. It's position constant. Our mind saw us that it's rotating.