code: def embed_minimal_html(fp, views, title=u'IPyWidget export', template=None, **kwargs):
      
      snippet = embed_snippet(views, **kwargs)
  
      values = {
          'title': title,
          'snippet': snippet,
      }
      if template is None:
          template = html_template
  
      html_code = template.format(**values)
  
      # Check if fp is writable:
      if hasattr(fp, 'write'):
          fp.write(html_code)
      else:
          # Assume fp is a filename:
          with open(fp, "w") as f:
              f.write(html_code)
docs: Write a minimal HTML file with widget views embedded.
  
      Parameters
      ----------
      fp: filename or file-like object
          The file to write the HTML output to.
      {views_attribute}
      title: title of the html page.
      template: Template in which to embed the widget state.
          This should be a Python string with placeholders
          `{{title}}` and `{{snippet}}`. The `{{snippet}}` placeholder
          will be replaced by all the widgets.
      {embed_kwargs}