Test results:🤔☝️
It is not a Psychological Disorder or Disease. Just relax.
It's an optical illusion. The sticks aren't moving at all, it's a static image, but when you move your head / phone / scroll down the page they appear to move, hence the joke.
That's 3 illusions in one!
1) Motion
2) Vertical/ Parallel bamboo sticks appear to be not parallel.
3) Squares look like rhombuses
🔬
@dent_tech_for_u 📚