How to add an image strip under the menu or menu image under each menu item

Hello

Thanks for your help in assisting with this issue.

The website is evesgardenimage.com.au/wordpress/.

Despite searching Google, WordPress forums and other WordPress help posts throughout the internet, I have not found a suitable answer to solve this issue.

I would like to add either an image strip, ie the full length of the menu underneath the menu items so that that when hovering, the image doesn’t show up. Alternatively if a menu image/icon can be added beneath each menu item and also not be highlighted when hovering, that would also work.

I have looked at list-style-image options in the CSS, border-image, #wrap images, menu icon plugins – none of which are able to provide the answer.

Can someone please assist?

Thank you. 🙂