@interface _TtC22_GroupActivities_UIKitP33_61045C1AF14ACF7709647F197782129928ReactionEffectSceneComponent : NSObject <_UISceneComponentProviding> { void /* unknown type, empty encoding */ _reactionEffectInteraction; } @property (nonatomic, weak) void /* unknown type, empty encoding */ _scene; - (id)init; - (id)initWithScene:(id)a0; - (void)_setScene:(id)a0; - (void).cxx_destruct; @end