Hi, @Inglenook1975 . Thank you for getting back to me with all of that context!
The Debut theme can support what you described, but it would likely require custom coding or a third party app. Depending on how you want this to appear you may also be able to accomplish something similar to what you described using Pages.
If you’re using an Online Store 2.0 theme, it would be easier to do this just using your Shopify admin, without having to edit your theme code. For example, if you’re trying to create additional product templates, you can do this right within your theme editor by following the steps in this guide. Any of the themes listed here in the theme store are Online Store 2.0 themes. You can also tell if a theme is an Online Store 2.0 theme by looking at the features offered in your theme editor. This guide has more information on the features available with each theme achitecture version.
I wasn’t able to see your example, but it is possible to schedule when products are published to your online store. This is explained further here. That being said, if a product is not published to your online store until it’s scheduled date, you would need to display the “coming soon” products in a different way than I described in my earlier response. If you have more context on how you want this to appear I’d be happy to suggest some other options.