fix

modules/core/power.nix

@@ -0,0 +1,12 @@
+{ ... }:
+{
+  boot.kernelParams = [
+    "mem_sleep_default=deep"
+  ];
+
+  powerManagement = {
+    enable = true;
+    powertop.enable = true;
+  };
+
+}

modules/home/niri/default.nix

@@ -38,7 +38,6 @@ in
       shadow = {
         color = "#0007";
       };
-      center-focused-column = "never";
     };
 
     binds = defaultKeyBind // {

modules/home/noctalia.nix

@@ -33,6 +33,9 @@
             {
               id = "SystemMonitor";
             }
+            {
+              id = "Taskbar";
+            }
             {
               id = "ActiveWindow";
             }