Черный бэкграунд при анимации в ios

При смене контроллера с анимацией я вижу на бэкграунде черный цвет. Я пытался по-разному его поменять, но ничего не вышло. Что делать?

self.view.backgroundColor = [UIColor whiteColor];
self.view.layer.backgroundColor = [UIColor whiteColor].CGColor;
self.view.window.backgroundColor = [UIColor whiteColor];
self.view.window.layer.backgroundColor = [UIColor whiteColor].CGColor;
UIApplication.sharedApplication.windows.firstObject.backgroundColor = [UIColor whiteColor];
[UIApplication sharedApplication].windows.lastObject.rootViewController.view.backgroundColor = [UIColor whiteColor];
[UIApplication sharedApplication].windows.lastObject.rootViewController.view.layer.backgroundColor = [UIColor whiteColor].CGColor;
[UIApplication sharedApplication].windows.firstObject.rootViewController.view.backgroundColor = [UIColor whiteColor];
[UIApplication sharedApplication].windows.firstObject.rootViewController.view.layer.backgroundColor = [UIColor whiteColor].CGColor;
[UIApplication sharedApplication].windows.firstObject.screen.focusedView.backgroundColor = [UIColor whiteColor];
UIScene *scene = [[[[UIApplication sharedApplication] connectedScenes] allObjects] firstObject];
if([scene.delegate conformsToProtocol:@protocol(UIWindowSceneDelegate)]){
    UIWindow *window = [(id <UIWindowSceneDelegate>)scene.delegate window];
    window.backgroundColor = [UIColor whiteColor];
}

ViewController *vc = [self.storyboard instantiateViewControllerWithIdentifier:@"ViewController2"];
vc.modalPresentationStyle = UIModalPresentationFullScreen;
CATransition* transition = [CATransition animation];
transition.duration = 0.5;
transition.type = kCATransitionMoveIn;
transition.subtype = kCATransitionFromLeft;
[self.view.window.layer addAnimation:transition forKey:kCATransition];
[self presentViewController:vc animated:NO completion:nil];