Message to display to only users without accounts/logged in?

[Thomas_G]

For non-logged-in users, I think that’s impossible. But, you can use this theme:

Versatile Banner

This theme component is an evolution of previous banner efforts. The goal is to provide more ease and flexibility through the use of theme settings. [Banner_Theme] [mobile_demo] Below is a highlight of the features: Limit display to logged-in users or anonymous users Limit display to be exclusively mobile or desktop Limit display to specific pages Dismissible, expandable, and always visible options Full browser width option Color management Heading and column customization using HTML (see …

I think you have the ability to make it public only to non logged in users