UIImageView *soldImageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"stampik"]];
    [self.navigationController.view addSubview:soldImageView];
    [self.navigationController.view bringSubviewToFront:soldImageView];
    [self.navigationController.view addConstraint:[NSLayoutConstraint constraintWithItem:soldImageView
                                                                               attribute:NSLayoutAttributeTrailing
                                                                               relatedBy:NSLayoutRelationEqual
                                                                                  toItem:self.navigationController.view
                                                                               attribute:NSLayoutAttributeRight
                                                                              multiplier:1.0
                                                                                constant:20.0]];
    [self.navigationController.view addConstraint:[NSLayoutConstraint constraintWithItem:soldImageView
                                                                               attribute:NSLayoutAttributeTop
                                                                               relatedBy:NSLayoutRelationEqual
                                                                                  toItem:self.navigationController.view
                                                                               attribute:NSLayoutAttributeTop
                                                                              multiplier:1.0
                                                                                constant:70.0]];
    [self.navigationController.view addConstraint:[NSLayoutConstraint constraintWithItem:soldImageView
                                                                               attribute:NSLayoutAttributeWidth
                                                                               relatedBy:NSLayoutRelationEqual
                                                                                  toItem:nil
                                                                               attribute:NSLayoutAttributeNotAnAttribute
                                                                              multiplier:1.0
                                                                                constant:250.0]];
    [self.navigationController.view addConstraint:[NSLayoutConstraint constraintWithItem:soldImageView
                                                                               attribute:NSLayoutAttributeHeight
                                                                               relatedBy:NSLayoutRelationEqual
                                                                                  toItem:nil
                                                                               attribute:NSLayoutAttributeNotAnAttribute
                                                                              multiplier:1.0
                                                                                constant:127.0]];