OS 3.0 Themes: Design Advanced Layouts with Section Gallery Components
Published on: December 11, 2025
Merchants using OS 3.0 themes can now add open-source layout components—such as image-with-text, product showcases, testimonials, and videos—through the Section Gallery app. These components are fully customizable in the theme editor, with optional code editing for deeper customization.
Note: Adding any Section Gallery component will convert your theme into a private theme and stop automatic theme updates.