code: def render(self, headings, algorithms):
      builder = HtmlBuilder(indent=2)
  
      builder.add(f"<!-- {AUTOGENERATED_PROMPT} -->")
      with builder.element("table"):
          with builder.element("tr"):
              for heading in headings:
                  with builder.element("th"):
                      builder.add(
                          self._render_t(heading), one_line=True
                      )
  
          for algorithm in algorithms:
              with builder.element("tr"):
                  for heading in headings:
                      with builder.element("td"):
                          self._render_cell(
                              builder, algorithm.columns[heading]
                          )
  
      return builder.string()
  
imports: import abc
  import argparse
  import contextlib
  import difflib
  import enum
  import glob
  import itertools
  import json
  import nbformat
  import os.path
  import re
  import subprocess
  import sys
  import textwrap
label_desc: Use image node_id 3 for calling the Html obj's underlying member method code with example usage: obj.render(headings, algorithms) and returns: builder