@interface TeaUI.GradientSectionDecorationView : UICollectionReusableView <TeaUI.GutterViewBoundsObserver> { void /* unknown type, empty encoding */ gradientView; void /* unknown type, empty encoding */ gradientSize; void /* unknown type, empty encoding */ overscrollPinPosition; void /* unknown type, empty encoding */ offset; void /* unknown type, empty encoding */ gradientDescriptor; void /* unknown type, empty encoding */ darkGradientDescriptor; } - (void)willMoveToSuperview:(id)a0; - (void)traitCollectionDidChange:(id)a0; - (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0; - (void)didMoveToSuperview; - (void)applyLayoutAttributes:(id)a0; - (void)gutterViewBoundsDidChange; - (void).cxx_destruct; - (void)layoutSubviews; - (id)initWithCoder:(id)a0; @end