Read the text above in the illusion and you will see that the text moves in the direction as mentioned in the picture.

Is the length of the line same in both the cases? The answer is yes, but it may look that length is different and that is due to the position of the circles.

Calculate the number of cats you see in this illusion. Hint : The number is more than 7.

How many colours do you see in this illusion? See carefully the colours are two and those are only repeated again and again. Most of the people will reply with 3 colours at the first instance.

In the illusion above you will see that the circles are expanding.