code: def continuation_prompt_tokens(self, width=None):
      return [(Token.Prompt, "... ")]
  
imports: from pygments.token import Token
  import sys
  from IPython.core.displayhook import DisplayHook
  from prompt_toolkit.formatted_text import fragment_list_width, PygmentsTokens
  from prompt_toolkit.shortcuts import print_formatted_text
  from prompt_toolkit.enums import EditingMode
label_desc: Use image node_id 2 for calling the ClassicPrompts obj's underlying member method code with example usage: obj.continuation_prompt_tokens(width) and returns: list