fromgroupdocs.viewerimportViewerfromgroupdocs.viewer.optionsimportHtmlViewOptions,WatermarkwithViewer("sample.docx")asviewer:view_options=HtmlViewOptions.for_embedded_resources("add_text_watermark/output-watermark.html")view_options.watermark=Watermark("This is a watermark")viewer.view(view_options)