PYTHON : Python NoneType object is not callable (beginner)

PYTHON : Python NoneType object is not callable (beginner)
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As promised, I have a hidden feature that I want to share with you.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
Then, type the letters 'awesome' on your keyboard as the next step.
It will change your youtube progress bar into a flashing rainbow.

A short overview of who I am,
Salutations, my name is Delphi.
Let me help you with your questions.
PYTHON : Python NoneType object is not callable (beginner)
I am available to answer your more detailed queries via comments or chat.
If you have knowledge to contribute or an answer to provide, please leave a comment below.
A 'heart' from me will be given to show my gratitude for your contribution.
not PYTHON : (beginner) NoneType object is Python callable