def creation_anim(self, desc_anim = FadeIn, brace_anim = GrowFromCenter): return AnimationGroup(brace_anim(self.brace), desc_anim(self.desc))
def creation_anim(self, label_anim=FadeIn, brace_anim=GrowFromCenter): return AnimationGroup(brace_anim(self.brace), label_anim(self.label))