Cursor when hovering image

Hello, how can I make the cursor turn into a pointer when hovering over an image or buttom.
My image is:
image.png

I want to make it a link via and addClickListener and I’d like to make it a pointer when hovering.

Are you familiar with css? A good article to get an understanding of the styling of Vaadin apps can be found here https://foojay.io/today/how-to-style-a-vaadin-application/