code: def test_dataframe_pd_styler(
      themed_app: Page, assert_snapshot: ImageCompareFunction
  ):
      """Test that st.dataframe supports styling and display values via Pandas Styler."""
      elements = themed_app.get_by_test_id("stDataFrame")
      expect(elements).to_have_count(5)
  
      # The dataframe component might require a bit more time for rendering the canvas
      themed_app.wait_for_timeout(250)
  
      assert_snapshot(
          elements.nth(0), name="st_dataframe-styler_value_formatting"
      )
      assert_snapshot(
          elements.nth(1), name="st_dataframe-styler_background_color"
      )
      assert_snapshot(
          elements.nth(2),
          name="st_dataframe-styler_background_and_font",
      )
      assert_snapshot(
          elements.nth(3), name="st_dataframe-styler_gradient"
      )
      assert_snapshot(
          elements.nth(4), name="st_dataframe-styler_link_display_value"
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_dataframe_pd_styler(themed_app, assert_snapshot) without return types