I've being trying this since 3-4 days but am not able to get how do I make this animation, not even sure whether is possible to make one like this using only CSS3?
I tried using \[code\]animation-direction:alternate;\[/code\] but I am not able to get this flow in a particular angle, able to animate it in a square shape.. but not the way atom animates, any idea how this can be accomplished using pure CSS3? if not is there any solution in jQuery?