CALayerInvalidGeometry crash

[Momeks]

I just add this API to my swift project :

motionView = CRMotionView(frame: view.frame, image: UIImage(named: "\(animalName) BG”))
view.addSubview(motionView)

My app will crash due to this error :

Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [nan 368]’

how should I fix this ? Thank you

[Momeks]

I fixed it there was a problem with image name