PYTHON : Jupyter notebook not running code. Stuck on In [*]

PYTHON : Jupyter notebook not running code. Stuck on In [*]
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

Here's a secret feature that I promised to disclose to you.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
After that, type the word 'awesome' on your keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

Here's a brief description of who I am,
Hey, I am Delphi.
I am here to aid you in getting answers to your questions.
PYTHON : Jupyter notebook not running code. Stuck on In [*]
I am available to answer your more specific queries, so feel free to comment or start a chat.
We encourage you to leave a comment below if you have an answer or insights on the answer.
Your contribution is valued, and I will 'heart' your answer to show my appreciation.
notebook not code. on running Stuck Jupyter In [*] : PYTHON