README: Screenshots ergänzt — Linux-Tray-Popups (GNOME/Cinnamon), Panel-Entwurf, Befehlskacheln, Archiv-Suche

Aufgenommen auf der VM-Flotte (0.3.0, echte App): Popups nach Auto-
Aktivierung der paketierten Extensions; Panel-Shots über ein Demo-Projekt
mit Inhalten über die Panel-Kanaldateien.

README.md

@@ -46,6 +46,12 @@ The panel docks into the terminal window and can be detached into its own window
 
 The archive lives in the project's `archiveHome` (set in `.ai-control/config.json`); documents are plain Markdown files with frontmatter — no database, the search index is built in-memory per query.
 
+![Draft document in the panel beside the terminal](docs/panel-draft.png)
+
+| Command tiles | Archive search |
+|---|---|
+| ![Command tiles](docs/panel-commands.png) | ![Archive search](docs/panel-search.png) |
+
 The interface speaks English and German across all windows; the language follows the browser locale and can be switched in the app.
 
 ## Screenshots
@@ -86,6 +92,10 @@ Tray integration by desktop: GNOME via the bundled shell extension, KDE Wayland
 
 The app **enables the matching piece automatically** on each start, per user and without prompting: GNOME via `gnome-extensions enable`, Cinnamon via the `org.cinnamon enabled-extensions` gsettings key, KDE via `kwriteconfig6` + KWin reconfigure. Cinnamon and KDE pick the change up immediately. GNOME Shell only scans for newly installed extensions at session start, so right after the very first package install the enable call can come too early — the tray button then appears after the next login; from then on it is always active.
 
+| Tray popup on GNOME | Tray popup on Cinnamon |
+|---|---|
+| ![Tray popup on GNOME](docs/linux-gnome-popup.png) | ![Tray popup on Cinnamon](docs/linux-cinnamon-popup.png) |
+
 ### Installer tests
 
 The installers are hand-tested per release. Current state: Fedora 44 via rpm on GNOME, KDE Plasma, Cinnamon, and XFCE (VM test fleet); Ubuntu 26.04 (GNOME), Kubuntu (KDE Plasma, Wayland) and Linux Mint (Cinnamon) via deb in earlier rounds. The two open findings from that round are resolved: popup placement on Cinnamon Wayland now comes from the bundled Cinnamon extension, and click-outside-to-close verified fine on XFCE and Cinnamon. macOS re-test of the current build is in progress.