@class NSArray; @interface _UIMaterial : NSObject @property (readonly, nonatomic, getter=isVibrant) BOOL vibrant; @property (readonly, nonatomic) NSArray *backgroundEffects; @property (readonly, nonatomic) NSArray *contentEffects; + (id)watchMaterialMapping; + (id)xrOSMaterialMapping; + (id)defaultMaterialMapping; + (id)vibrancyEffectWithA:(double)a0 B:(double)a1 C:(double)a2 D:(double)a3 E:(double)a4 F:(double)a5; + (id)materialForSystemColorName:(id)a0; + (id)materialMapping; - (id)initWithBlur:(long long)a0; - (id)initWithVibrantVisualEffect:(id)a0; - (id)description; - (void).cxx_destruct; - (id)initWithVibrancy:(long long)a0 forBlurEffectStyle:(long long)a1; - (id)initWithVibrancy:(long long)a0; - (id)initWithVisualEffect:(id)a0; @end