diff --git a/Makefile b/Makefile
index 7e0b67d..87b6dd8 100644
--- a/Makefile
+++ b/Makefile
@@ -29,6 +29,11 @@ install:
 	# Binaries
 	install -m755 $(BUILD_DIR)/ollie-tray /usr/bin/
 	install -m755 $(BUILD_DIR)/ollie-gui /usr/bin/
+	# Desktop file and icon
+	mkdir -p /usr/share/applications
+	install -m644 gui/org.ollie.gui.desktop /usr/share/applications/
+	mkdir -p /usr/share/icons/hicolor/scalable/apps
+	install -m644 gui/ollie.svg /usr/share/icons/hicolor/scalable/apps/ollie.svg
 	# KRunner plugin
 	mkdir -p /usr/lib64/qt6/plugins/kf6/krunner
 	install -m755 $(BUILD_DIR)/lib/kf6/krunner/krunner_ollie.so \
@@ -65,6 +70,8 @@ install:
 uninstall:
 	@echo "=== Uninstalling ollie-kde ==="
 	rm -f /usr/bin/ollie-tray /usr/bin/ollie-gui
+	rm -f /usr/share/applications/org.ollie.gui.desktop
+	rm -f /usr/share/icons/hicolor/scalable/apps/ollie.svg
 	rm -f /usr/lib64/libollie-plasmoid-plugin.so
 	rm -f /usr/lib64/qt6/plugins/kf6/krunner/krunner_ollie.so
 	rm -f /usr/lib64/qt6/plugins/kf6/ktexteditor/ollie_kate.so
diff --git a/gui/main.cpp b/gui/main.cpp
index 2d890da..af739a1 100644
--- a/gui/main.cpp
+++ b/gui/main.cpp
@@ -37,7 +37,8 @@ static QIcon makeBrainIcon()
 int main(int argc, char *argv[])
 {
     QGuiApplication app(argc, argv);
-    app.setApplicationName("ollie");
+    app.setApplicationName("ollie-gui");
+    app.setDesktopFileName("org.ollie.gui");
     app.setOrganizationName("ollie");
     app.setWindowIcon(makeBrainIcon());
 
diff --git a/gui/ollie.svg b/gui/ollie.svg
new file mode 100644
index 0000000..00f7372
--- /dev/null
+++ b/gui/ollie.svg
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" width="512" height="512">
+  <!-- FA6 brain glyph rendered as text; requires Font Awesome 6 Free Solid -->
+  <text x="256" y="410" text-anchor="middle" font-family="Font Awesome 6 Free Solid, Font Awesome 6 Free" font-weight="900" font-size="480" fill="#eeeeee">&#xf5dc;</text>
+</svg>
diff --git a/gui/org.ollie.gui.desktop b/gui/org.ollie.gui.desktop
new file mode 100644
index 0000000..3fffefa
--- /dev/null
+++ b/gui/org.ollie.gui.desktop
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Type=Application
+Name=Ollie
+Comment=AI assistant
+Exec=ollie-gui
+Icon=ollie
+Categories=Utility;Development;
+Terminal=false
+StartupWMClass=ollie-gui