MaterialDesignFlowDocument style missing?

Is your feature request related to a problem? Please describe.
In order to get better performance compared to RichTextBox, I display a FlowDocumentScrollViewer with a binding to a FlowDocument of the ViewModel.

                <FlowDocumentScrollViewer Document="{Binding FlowDocument1}"
                                          Loaded="FlowDocumentScrollViewer_Loaded"
                                          Unloaded="FlowDocumentScrollViewer_Unloaded">
                </FlowDocumentScrollViewer>

Describe the solution you'd like
I'd like a simple:

                <FlowDocumentScrollViewer Document="{Binding FlowDocument1}"
                                          Loaded="FlowDocumentScrollViewer_Loaded"
                                          Unloaded="FlowDocumentScrollViewer_Unloaded"
                                          Style="{StaticResource MaterialDesignFlowDocument}">
                </FlowDocumentScrollViewer>

Describe alternatives you've considered
Here is the extension method dealing manually with style..

        public static void AppendLogEvents(this FlowDocument flowDocument, IList<LogEvent> logEvents)
        {
            var lastParagraph = flowDocument.Blocks.LastBlock as Paragraph;
            if (lastParagraph == null)
            {
                lastParagraph = new Paragraph();
                flowDocument.Blocks.Add(lastParagraph);
            }

            // Create a new style based on the MaterialDesignTextBoxBase style
            var spanStyle = new Style(typeof(Span));
            //spanStyle.BasedOn = (Style)Application.Current.Resources["MaterialDesignTextBoxBase"];
            //spanStyle.Setters.Add(new Setter(TextElement.FontSizeProperty, 7.0));

            var materialDesignSourceStyle = (Style)Application.Current.Resources["MaterialDesignWindow"]; //MaterialDesignTextBlock
            var materialDesignSourceStyle2 = (Style)Application.Current.Resources[typeof(MaterialDesignExtensions.Controls.MaterialWindow)];
            // Transfer all properties to spanStyle
            foreach (Setter setter in materialDesignSourceStyle.Setters.Union(materialDesignSourceStyle2.Setters))
                spanStyle.Setters.Add(new Setter(setter.Property, setter.Value));

            foreach (var logEvent in logEvents)
            {
                // Render log message with a template
                var renderedMessage = logEvent.RenderMessage();
                var span = new Span(new Run(renderedMessage));
                span.Style = spanStyle; // Apply the new style to the Span
                if (logEvent.Level == LogEventLevel.Warning)
                    span.Foreground = Brushes.Orange;
                else if (logEvent.Level == LogEventLevel.Error || logEvent.Level == LogEventLevel.Fatal)
                    span.Foreground = Brushes.Red;
                else { } //NTD, will let light/dark mode fontcolor
                lastParagraph.Inlines.Add(span);
                lastParagraph.Inlines.Add(Environment.NewLine);
            }
        }

Additional context
Add any other context or screenshots about the feature request here.

Any thing I missed?
Feel free to recommend another approach!

Regards,

Bắt đầu từ ví dụ FlowDocumentScrollViewer và kiểm tra các tài nguyên MaterialDesignWindow và MaterialDesignTextBoxBase hiện có được sử dụng trong phương thức mở rộng của issue. Xác định vị trí mà một kiểu FlowDocumentScrollViewer thuộc về và xác minh rằng ví dụ có thể tham chiếu đến MaterialDesignFlowDocument trong khi vẫn giữ nguyên các màu theme và kiểu văn bản như mong đợi.