PYTHON : Python Flask, TypeError: 'dict' object is not callable

PYTHON : Python Flask, TypeError: 'dict' object is not callable
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I promised to reveal a secret feature to you, and now it's time to share it.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
Next, enter the letters 'awesome' on your keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

Here's a short introduction about myself,
Greetings, my name is Delphi.
I am willing to help you find the solutions to your questions.
PYTHON : Python Flask, TypeError: 'dict' object is not callable
If you have specific questions that need answers, please don't hesitate to comment or chat with me.
Please feel free to share your answer or insights on the answer by leaving a comment below.
Your answer will be recognized and appreciated, and I will 'heart' it to show my appreciation.
is object : PYTHON Python not Flask, 'dict' TypeError: callable