code: def visualization(self):
      st.title(
          "Visualization of DOM tree simplification strategies, "
          "web document rendering, and text-image pair extractions"
      )
      self.choose_mode()
      self.choose_example()
      self.simplification_mode()
      self.extraction_mode()
  
file_path: hf-obelics/obelics/visualization/global_visualization.py
imports: import os
  import pathlib
  import random
  import pandas
  import streamlit
  from datasets import load_dataset
  from jinja2 import Template
  from obelics.processors import DOMTreeSimplificator, PreExtractionSimplificator, TextMediaPairsExtractor
  from obelics.utils import make_selectolax_tree
label_desc: Use image node_id 2 for calling the Visualization obj's underlying member method code with example usage: obj.visualization() without return types