TrakHound_Dashboard.Controls.TabHeader.AnimateTabClosing C# (CSharp) Method

        private void AnimateTabClosing()
        {
            spaceWidth = root.ActualWidth;
            Width = spaceWidth;

            var animation = new DoubleAnimation();
            animation.Completed += TabClosingAnimation_Completed;
            animation.From = 1;
            animation.To = 0;
            animation.Duration = new Duration(TimeSpan.FromMilliseconds(TAB_CLOSING_ANIMATION_TIME));

            var ease = new CubicEase();
            ease.EasingMode = EasingMode.EaseOut;

            animation.EasingFunction = ease;
            root.BeginAnimation(OpacityProperty, animation);
        }