ARS (Animation Restless Syndrome): Is it just me, or?!

I made that term up. LOL! But for real, just looking at a screenshot I actually see the characters bouncing back and forth, as if it's on a slow loop. Man, I stare at this game WAY too much. :D

See it?!

https://s29.postimg.org/8akkle3c7/IMG_7947.png