1- Shopping Experience, navigate to block category and select the dropdown of the Commerce.

2-  Now drag the deal banner widgets and drop them to the left side in the CMS section you want.

3- After dropping the widget, click the setting icon to open element configurations.

4- In the Element configuration, you can add background color, label color, Deal heading, and select products for the Deal section.

5- You can change the Countdown timer color, Description, set start and end dates for the Deal section.

6- After that, you can change the button title, button title color, and background color, if the countdown is closed you can upload the banner from the Backend.