[Dúvida] background_gradient requires matplotlib

Boa tarde estou no vscode, e deu esse erro ao rodar o gradient https://cursos.alura.com.br/course/data-visualization-estilizacao-tabelas-python/task/128525

Tentei instalar o matplotlib mas não fui feliz. Poderia me orientar ?

Esse foi o erro:

ImportError                               Traceback (most recent call last)
File ~\AppData\Roaming\Python\Python311\site-packages\IPython\core\formatters.py:344, in BaseFormatter.__call__(self, obj)
    342     method = get_real_method(obj, self.print_method)
    343     if method is not None:
--> 344         return method()
    345     return None
    346 else:

File c:\Users\Badi\AppData\Local\Programs\Python\Python311\Lib\site-packages\pandas\io\formats\style.py:408, in Styler._repr_html_(self)
    403 """
    404 Hooks into Jupyter notebook rich display system, which calls _repr_html_ by
    405 default if an object is returned at the end of a cell.
    406 """
    407 if get_option("styler.render.repr") == "html":
--> 408     return self.to_html()
    409 return None

File c:\Users\Badi\AppData\Local\Programs\Python\Python311\Lib\site-packages\pandas\io\formats\style.py:1348, in Styler.to_html(self, buf, table_uuid, table_attributes, sparse_index, sparse_columns, bold_headers, caption, max_rows, max_columns, encoding, doctype_html, exclude_styles, **kwargs)
   1345     obj.set_caption(caption)
   1347 # Build HTML string..
-> 1348 html = obj._render_html(
   1349     sparse_index=sparse_index,
   1350     sparse_columns=sparse_columns,
   1351     max_rows=max_rows,
...
     96     yield plt, mpl
     97 else:
---> 98     raise ImportError(f"{func.__name__} requires matplotlib.")

ImportError: background_gradient requires matplotlib