Where Is the Setting To Make the Mouse Cursor Be Hidden Until Moved?

Hi Gary, thanks for the great videos you put out.
How do I make the flashing mouse pointer on my 2020 Mac pro disappear after I have clicked to insert the cursor? The flashing pointer stays and is mostly in the way when I wish to type. Thanks.
To avoid having to move the mouse cursor out of the way in order to type.
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David McAllan