Windows : PyQt5 GUI - exe made with PyInstaller doesn't open

Windows : PyQt5 GUI - exe made with PyInstaller doesn't open
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 this video is playing.
Then, type the letters 'awesome' on the keyboard.
It will change your youtube progress bar into a flashing rainbow.

Here's a short introduction about myself,
Hello, I am Delphi.
Let me help you with your questions.
Windows : PyQt5 GUI - exe made with PyInstaller doesn't open
Please don't hesitate to let me know if you have more specific queries by commenting or chatting with me.
Don't hesitate to provide your answer or insights by leaving a comment below.
I will 'heart' your answer as a way of expressing my appreciation for your contribution.
made GUI PyQt5 : PyInstaller Windows - with doesn't open exe