How to display the inscription "New" in opencart 2.3 in the product card?

Question

opencart

Hello, I need to display the inscription "News" in the product card. In product editing, add a checkbox. If the checkbox is checked, then the inscription new will be displayed, or it will not be. A bit confused, what is the best way to do this? I think that first you need to add an additional field in the database, then get a value from this field, let's say true, and work with it.