Add option for cursor customization

[theEMA-dev]

Feature request : Cursor selection
add a option like bgColor: 'rgb(255, 255, 255)' for cursor customization.
i know its easy to edit in javascript but im getting this library from online source (unpkg) its faster and always up-to-date this way
example :cursorProperty: 'zoom-in'

thank you for this library! 👍

[kingdido999]

As you mentioned, I'd suggest you achieve this using a few lines of js or css.