WPF Step Progress Bar: Customizable Step Progress Bar

<Syncfusion:SfStepProgressBar SelectedIndex="3">
 <Syncfusion:StepViewItem Content="Ordered" />
 <Syncfusion:StepViewItem Content="Shipped" />
<Syncfusion:StepViewItem Content="Packed" />
<Syncfusion:StepViewItem Content="Delivered" />
</Syncfusion:SfStepProgressBar>

public partial class MainWindow : Window
{
​​​​​​​public MainWindow()
 {
InitializeComponent();
SfStepProgressBar stepProgressBar = new SfStepProgressBar();
StepViewItem orderedStepViewItem = new StepViewItem();
StepViewItem shippedStepViewItem = new StepViewItem();
StepViewItem packedStepViewItem = new StepViewItem();
StepViewItem deliveredStepViewItem = new StepViewItem();
orderedStepViewItem.Content = "Ordered";
shippedStepViewItem.Content = "Shipped";
packedStepViewItem.Content = "Packed";
deliveredStepViewItem.Content = "Delivered";
stepProgressBar.Items.Add(orderedStepViewItem);
stepProgressBar.Items.Add(shippedStepViewItem);
stepProgressBar.Items.Add(packedStepViewItem);
stepProgressBar.Items.Add(deliveredStepViewItem);
stepProgressBar.SelectedIndex = 3; grid.Children.Add(stepProgressBar);
}
}