System Search Overlay

Design the pull-down system search overlay that appears over the home screen on mobile. It should feel like a fast, always-available launcher, not a full app page.

The top of the sheet is a search field that accepts typed queries and immediately starts filtering across apps, contacts, and content. The rest of the overlay is a grouped results list that updates as the query changes.

Treat the grouping as part of the experience: apps, people, and content need distinct section treatment so the user can scan by source before reading individual results.

This is a system surface, so it has to sit cleanly over whatever was underneath, read instantly, and support the same interaction pattern whether the user is searching for an app name, a person, or a document title.

Make the empty state useful: show a few recent or suggested results in the same grouped structure so the overlay already teaches where apps, contacts, and content will appear.