Oi Va Voi

hi caroline, the “shaky style” of animation is called “boiling” and it is achieved by redrawing every frame i.e. not separating the frame into layers and only animating the parts you intend to move leaving the other bits static. if you redraw an image, no matter how much you try to trace the original line there are always small differences in the tracing, when the drawings are filmed the line appears to shimmer. the boiling effect is more common in animation done on paper.