Themes set colours, typography, button shape and background for the whole page.
- Open the page → Design → Theme. Pick from the gallery (light, dark, gradient, minimal, bold).
- Fine-tune: brand colour, button style (filled, outline, soft), corner radius, font pairing, background (solid, gradient or image).
- Changes preview live; click Publish to make them public.
Starter and above can save a theme as the workspace default so new pages match your brand. Custom CSS is Coming soon (Business+).