System/Library/PrivateFrameworks/SharingUI.framework

SFMagicHeadShadowView.h

NSObject
>
UIResponder
>
UIView

@interface SFMagicHeadShadowView : UIView

@property (nonatomic) BOOL visible;

- (id)initWithFrame:(struct CGRect { struct CGPoint { double x0; double x1; } x0; struct CGSize { double x0; double x1; } x1; })a0;

@end