class_docstr: Class which provides basic HTML templating.
code: def __init__(self, file: str):
      with open(
          pathlib.Path(__file__).parent / "templates" / file, "r"
      ) as f:
          self.template = f.read()
  
imports: import pathlib
  from typing import List
  from ray.util.annotations import DeveloperAPI
label_desc: Use image node_id 1 to create a new Template object  with example: obj = Template(file)