Are those supposed to be motion lines for her (moving sideways) perhaps after getting thrown through a cloud (because of what might be water droplets), or is she supposed to be flapping her wings to make wind (in which case it might be considered an error it is only on one side of her)?
You might be right.
That would fit with the “shoved through a cloud” interpritation.
Well, the prompt was: is trying to maintain posture while being pushed off balance
Edited