Tabs and Segments
Three ways to switch what a view shows. The highlight always slides; only the setting changes.
Page Tabs
Tabs from vercel-tabs switch between the pages of one deployment or project, under the page header. A highlight follows the pointer; the underline marks where you are.
Toolbar Segments
SegmentedControl filters or re-arranges the list beside it, at the 36px of the search field. Counts update in place.
Frame Segments
variant="frame" switches how one frame shows its data, from the frame's header band. There's no track: the selected option is a miniature of the frame's own panel, with the same fill, border, and concentric radius, like a tab opening onto the panel below.