18 optical illusions make you crazy

While the story about the dress that caused a stir on the Internet in recent times is still a controversial issue. The optical illusions introduced in the article below will once again show the magic of many physical phenomena that we cannot know yet.

Roll on all kinds of visual illusions that cheat the brain

1. Shadow image: A and B squares of the same color?

2. Neon color circle: Anchor colored lines appear like a blue circle in the picture, but the background is white.

3. Troxler effect: If you look long enough in the red dot, the blue circle will disappear

4. White illusion: gray bars under the letters A and B are the same color?

5. Motion illusion: The contrast of colors and shapes makes the circular cells seem to be moving. However, all pictures were still motionless.

6. Is this a rabbit or a duck?

7. Virtual grid: When you glance through this special grid, you will see black dots that are hidden continuously at intersections but in fact all those dots are white.

8. Water-color illusion: Light colored lines on the inside of the image make them look like orange mixed with white. But that reality is just an illusion.

9. Illusion Walls: The actual lines are straight and parallel, but our eyes are fooling that there are slopes.

10. Plum tree circle: When you focus on looking at the black tile, the purple circles will gradually disappear.

11. Cognitive illusion: you see in the picture are two human faces or a flower vase?

12. Is the dancer rotating clockwise or counterclockwise?

13. Zöllne illusion: Long black lines seem to be skewed? However, they are completely parallel to each other.

14. Sander illusion: The blue diagonal on the left looks longer than the blue diagonal on the right? This is not entirely true because both have the same length.

15. Ponzo illusion: The yellow line at the far end of the track is essentially the same size as the yellow line at the bottom.

16. Penrose Triangle: This is a form of illusory illusion that makes a 2-dimensional object become a 3-dimensional object.

17. Hering hallucinations: The two red lines in the picture look like they're bulging out but they're actually parallel.

18. Delboeuf illusion: Two black circles with the same size?