code: def info(self, info):
      self.comment_after += f"<span class='info'>({info})</span>"
      return self
  
imports: import json
  import sys
  from dataclasses import dataclass
  import gradio
  from modules import errors
  from modules.shared_cmd_options import cmd_opts
label_desc: Use image node_id 4 for calling the OptionInfo obj's underlying member method code with example usage: obj.info(info) and returns: self