Fixed or not :D

[ErosOlmi]

Do you see a fixed image or something is ... moving around? :D
(Click to enlarge but ATTENTION: in some persons image can create ... nausea if looked for too long)

7645


The answer is (select this line to show): ---the image is an illusion, nothing is moving---

[danbaron]

It's a nice picture.

I can see Mandelbrot in the center.

If you fix your gaze, it doesn't appear to move.

When you change the point of your focus, then, it appears to move.

I can imagine how sick it could make you, if, it was actually slowly moving - like a box filled with worms.