code: def render(self, task: "Task") -> Text:
      completed = int(task.completed)
      n = int(task.total) if task.total is not None else completed
      unit, suffix = filesize.pick_unit_and_suffix(n, *units(task))
      precision = 0 if unit == 1 else 1
  
      completed_ratio = completed / unit
      completed_str = f"{completed_ratio:,.{precision}f}"
  
      if task.total is not None:
          total = int(task.total)
          total_ratio = total / unit
          total_str = f"{total_ratio:,.{precision}f}"
      else:
          total_str = "?"
  
      download_status = f"{completed_str}/{total_str} {suffix}"
      download_text = Text(download_status, style="progress.download")
      return download_text
  
imports: from typing import Optional, Callable, Tuple, List
  from rich import filesize
  from rich.progress import MofNCompleteColumn, BarColumn, TextColumn, TimeRemainingColumn, TimeElapsedColumn, Progress, ProgressColumn, TaskProgressColumn, Task
  from rich.text import Text
label_desc: Use image node_id 1 for calling the BytesOrCountOrN obj's underlying member method code with example usage: obj.render(task) and returns: download_text