The Announcement Bar is a feature in Shopify that allows you to display important messages or promotions at the top of your store. This is a great way to catch your customers' attention with updates, offers, or news.
Go to Shopify Admin > Online Store > Themes.
In Customize on your active theme.
Click Announcement Bar.
Color scheme : You can customize the section’s appearance by changing the text color, background color, and more using preset color options to the announcement bar.
Enable or Disable Announcement Bar : Allows users to show or hide the announcement bar across the entire site.
Enable or Disable Announcement Bar on Mobile: Hides the announcement bar only on mobile devices while keeping it visible on desktop.
Announcement Block: Add the respective Text and Link to the Announcement Block and click save.