Stock Themes and Navigation Layout

Under Design & Appearance, Stock Themes are pre-built starting palettes -- apply one to instantly set colors and fonts to a coordinated combination someone already designed, rather than picking every value one at a time. Applying a theme is a starting point, not a lock-in: everything it sets (colors, fonts) can still be adjusted individually afterward under Visual Design Settings.

Choose where your main navigation appears and how it behaves -- every layout is responsive and adapts automatically for phones and tablets, so this choice is really about the desktop experience. Two extra toggles matter here: Sticky keeps the menu visible as someone scrolls down a long page, and Show Search adds a search icon to the menu itself. Sticky is worth turning on for any site with pages long enough to scroll past the header; leave it off for a short, simple site where it would just take up space.