since few weeks, I remember installing some extensions and now the background are by default black and the style is weird. Like this :
enter image description here

How can I put the default style back to normal ?

I use jupyter notebooks in visual studio code with the kernel of an anaconda environment I created called “myenv” and I am on a Windows system if it can help.

Since then I have to put this line at the beginning of all my scripts but I would like to avoid to have to do it :

import matplotlib as mpl
mpl.rcParams.update(mpl.rcParamsDefault)

I already tried to change the matplotlibrc file parameters but didnt work, I tried to uninstall and reinstall, I also tried to execute in ipython some script or some lines to execute at the start of python, I also tried this with Jupyter directly but it doesn’t work.