Here’s where you can really make your store unique by personalizing your theme. It’s easy to upload a header, logo, or background image, add a slideshow, adjust color and font settings, and make other adjustments to your theme layout - no coding required.
Each built-in theme has its own available set of customization options. The best way to get familiar is to play around and watch the preview window update with your changes.
Freedom to experiment
If you’re making changes and don’t like how things look, exit the design area without saving. Edits you make behind the scenes won’t show in your live store until you hit Save.