private void InitElements()
        {
            // Enable back navigation using swipe.
            NavigationController.InteractivePopGestureRecognizer.Delegate = null;

            backBn.Frame           = new Rectangle(0, Convert.ToInt32(View.Frame.Width) / 20, Convert.ToInt32(View.Frame.Width) / 8, Convert.ToInt32(View.Frame.Width) / 8);
            backBn.TouchUpInside  += (s, e) => this.NavigationController.PopViewController(true);
            backBn.ImageEdgeInsets = new UIEdgeInsets(backBn.Frame.Height / 3F, backBn.Frame.Width / 2.5F, backBn.Frame.Height / 3F, backBn.Frame.Width / 2.5F);

            mainTextTV.Text = "Укажите email";
            mainTextTV.Font = UIFont.FromName(Constants.fira_sans, 22f);
            infoLabel.Text  = "Мы отправим вам ссылку" + "\r\n" + "для входа в приложение";

            EmailTextField.Placeholder   = "Email";
            EmailTextField.TextColor     = UIColor.White;
            EmailTextField.ReturnKeyType = UIReturnKeyType.Done;
            EmailTextField.ShouldReturn  = _ => EmailTextField.EndEditing(true);

            View.BackgroundColor = UIColor.FromRGB(36, 43, 52);

            nextBn.BackgroundColor = UIColor.FromRGB(255, 99, 62);
            nextBn.Font            = UIFont.FromName(Constants.fira_sans, 15f);
            nextBn.SetTitle("Продолжить", UIControlState.Normal);

            activityIndicator.Color  = UIColor.FromRGB(255, 99, 62);
            activityIndicator.Hidden = true;
        }