How to install scanpy?

I was trying to follow this YouTube video:

https://www.youtube.com/watch?v=FqG_O12oWR4

However the error message keeps coming up:

ModuleNotFoundError                       Traceback (most recent call last)Cell In[3], line 1----> 1 import scanpy as sc      2 import scrublet as scr      3 import scipyModuleNotFoundError: No module named 'scanpy'

Here's the troubleshooting by ChatGPT:

https://chatgpt.com/share/c8a564ac-a344-490c-aa7b-6b70681d8b80