Try the same counts three ways. D/S leaves the most room for readable numbers. The logo sketches use more pixels; full names make the numbers smaller when both apps are shown. This is a manual design sandbox—no notification access or Bluetooth connection.
Compact letters identify each app while keeping the counts large.
More visual identity, with less room for long counts. These are tiny pixel sketches.
Your original stacked layout. Names are explicit; two apps leave shorter number rows.
PNG downloads are exactly the selected panel dimensions. To try one on the panel, open the controller’s Still images section, choose the PNG and use Show image temporarily. Automatic notifications remain deferred until the web/Python clients are finished, with Fedora first.