@interface SBSystemApertureFluidAnimator : SBSystemApertureAnimator + (id)currentAnimationParameters; - (id)init; - (double)transitionDuration:(id)a0; - (id)initWithSettings:(id)a0; - (id)_fluidBehaviorSettings; - (void)_animateTransition:(id)a0 actions:(id /* block */)a1 completion:(id /* block */)a2; - (void)animateWithMode:(long long)a0 animations:(id /* block */)a1 completion:(id /* block */)a2; @end