diff --git a/modules/wm/niri/config/config.kdl b/modules/wm/niri/config/config.kdl
index 15e6570..0322d43 100644
--- a/modules/wm/niri/config/config.kdl
+++ b/modules/wm/niri/config/config.kdl
@@ -265,10 +265,15 @@ window-rule {
 // Example: enable rounded corners for all windows.
 // (This example rule is commented out with a "/-" in front.)
 window-rule {
-    geometry-corner-radius 8
+    geometry-corner-radius 20
     clip-to-geometry true
 }
 
+debug {
+  // Allows notification actions and window activation from Noctalia.
+  honor-xdg-activation-with-invalid-serial
+}
+
 binds {
     // Keys consist of modifiers separated by + signs, followed by an XKB key name
     // in the end. To find an XKB name for a particular key, you may use a program
@@ -286,14 +291,14 @@ binds {
 
     // Suggested binds for running programs: terminal, app launcher, screen locker.
     Mod+Return hotkey-overlay-title="Open a terminal" { spawn "ghostty"; }
-    Mod+Space hotkey-overlay-title="Launcher" { spawn "noctalia-shell ipc call launcher toggle"; }
+    Mod+Space hotkey-overlay-title="Launcher" { spawn-sh "noctalia-shell ipc call launcher toggle"; }
     Mod+B hotkey-overlay-title="Browser" { spawn "zen-beta"; }
     Mod+M hotkey-overlay-title="System Monitor" { spawn-sh "noctalia-shell ipc call systemMonitor toggle"; }
     Mod+N hotkey-overlay-title="File Manager" { spawn "nautilus"; }
     Mod+Shift+V hotkey-overlay-title="Clipboard" { spawn-sh "noctalia-shell ipc call launcher clipboard"; }
     Mod+Shift+M hotkey-overlay-title="Emoji" { spawn-sh "noctalia-shell ipc call launcher emoji"; }
-    Mod+Alt+L hotkey-overlay-title="Open session menu" { spawn "noctalia-shell ipc call sessionMenu toggle"; }
-    Mod+Comma hotkey-overlay-title="Open system settings" { spawn "noctalia-shell ipc call settings toggle"; }
+    Mod+Alt+L hotkey-overlay-title="Open session menu" { spawn-sh "noctalia-shell ipc call sessionMenu toggle"; }
+    Mod+Comma hotkey-overlay-title="Open system settings" { spawn-sh "noctalia-shell ipc call settings toggle"; }
 
     // Use spawn-sh to run a shell command. Do this if you need pipes, multiple commands, etc.
     // Note: the entire command goes as a single argument. It's passed verbatim to `sh -c`.
diff --git a/modules/wm/noctalia/default.nix b/modules/wm/noctalia/default.nix
index 34e822c..bdd6549 100644
--- a/modules/wm/noctalia/default.nix
+++ b/modules/wm/noctalia/default.nix
@@ -5,8 +5,8 @@
     enable = true;
     systemd.enable = true;
     colors = {
-      mError = "#67182f";
-      mOnError = "#ff6a7a";
+      mError = "#ff6a7a";
+      mOnError = "#ffffff";
       mOnPrimary = "#0f0b15";
       mOnSecondary = "#331531";
       mOnSurface = "#ffffff";
@@ -39,6 +39,9 @@
               useMonospacedFont = true;
               usePrimaryColor = true;
             }
+            {
+              id = "SystemMonitor";
+            }
             {
               id = "ControlCenter";
               useDistroLogo = false;
@@ -62,9 +65,6 @@
             {
               id = "Tray";
             }
-            {
-              id = "SystemMonitor";
-            }
           ];
         };
       };
@@ -89,7 +89,8 @@
         enableClipboardHistory = true;
         autoPasteClipboard = true;
         terminalCommand = "ghostty -e";
-        iconMode = "native";
+        iconMode = "tabler";
+        showIconBackground = true;
       };
       systemMonitor = {
         enableDgpuMonitoring = true;