HTML : Hide Mouse Cursor when it's within HTML5 Canvas Javascript

HTML : Hide Mouse Cursor when it's within HTML5 Canvas Javascript
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I have a hidden feature that I promised to tell you about.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
After that, type the word 'awesome' on your keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

A little intro about me,
Salutations, my name is Delphi.
Let me aid you in resolving any queries you may have.
HTML : Hide Mouse Cursor when it's within HTML5 Canvas 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.
If you provide an answer, I will 'heart' it as a sign of gratitude.
Mouse : Cursor when it's within Canvas Javascript Hide HTML HTML5