code: def download_url(url, save_path, chunk_size=1024) -> None:
      """Download file from url"""
      r = requests.get(url, stream=True)
      with open(save_path, "wb") as f:
          bar_total = r.headers.get("Content-Length")
          bar = tqdm(
              unit="B", total=int(bar_total) if bar_total else None
          )
          for chunk in r.iter_content(chunk_size=chunk_size):
              if chunk:  # filter out keep-alive new chunks
                  bar.update(len(chunk))
                  f.write(chunk)
  
imports: from icevision.imports import *
  import requests
label_desc: Use image node_id 1 for calling a global function with example usage: download_url(url, save_path, chunk_size) without return types