HTML : JavaScript - addEventListener on all created li elements

HTML : JavaScript - addEventListener on all created li elements
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As I promised, I have a secret feature 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 the keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

A short overview of who I am,
Howdy, my name's Delphi.
I am happy to help you with your questions.
HTML : JavaScript - addEventListener on all created li elements
If you need more specific information, let me know by leaving a comment or starting a chat.
We encourage you to leave a comment below if you have an answer or insights on the answer.
A 'heart' from me will indicate my appreciation for your answer.
JavaScript elements on : addEventListener li created all HTML -