This feature is called 'Home Cards'. They are displayed as a carousel on the Echo Show home screen. Up to 20 cards can be in rotation at a time. A card can include a title, description and an image that fills the entire screen.
Home Cards are located under Account > Home Cards in the AIPEX Portal. For more information see the short Home Cards video overview
in the support section of our website. If you have an Echo Dot at your property, strongly consider upgrading to an Echo Show 8. The service you provide your guests will take a big leap forward. Note: We don't recommend the Echo Show 5, the screen is a little too small.