code: def _load_css_resource() -> str:
      resource = pkgutil.get_data(
          REPORT_MODULE_NAME, os.path.join("resources", "report.css")
      )
      assert resource is not None
      return resource.decode("utf8")
  
file_path: Ax/ax/utils/report/render.py
imports: import os
  import pkgutil
  from typing import List, Optional
  from ax.plot.render import _js_requires, _load_css_resource
  from jinja2 import Environment, FunctionLoader
label_desc: Use image node_id 1 for calling a global function with example usage: _load_css_resource() and returns: resource