HTML : Dynamically change background image using javascript

HTML : Dynamically change background image using javascript
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As promised, I'm going to share a hidden feature with you.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Then, type the letters 'awesome' on the keyboard.
Your YouTube progress indicator will turn into a shimmering rainbow.

A short overview of who I am,
Hello, I am Delphi.
I am here to help you get the answers you are seeking.
HTML : Dynamically change background image using javascript
If you need more specific information, let me know by leaving a comment or starting a chat.
Don't hesitate to share your answer or insights on the answer by leaving a comment below.
Your answer will be appreciated and acknowledged with a 'heart' from me.
background javascript using image Dynamically : change HTML