ADDED waybar

system/boot.nix

@@ -1,5 +1,15 @@
 {pkgs, ...}: {
   boot = {
+    consoleLogLevel = 3;
+    initrd.verbose = false;
+    kernelParams = [
+      "quiet"
+      "splash"
+      "intremap=on"
+      "boot.shell_on_fail"
+      "udev.log_priority=3"
+      "rd.systemd.show_status=auto"
+    ];
     loader = {
       systemd-boot = {
         enable = true;
@@ -9,15 +19,18 @@
         canTouchEfiVariables = true;
         efiSysMountPoint = "/boot";
       };
-
-      # grub = {
-      #   enable = false;
-      #   device = "nodev";
-      # };
     };
-
     initrd = {
       systemd.enable = true;
     };
+    plymouth = {
+      enable = true;
+      # themePackages = [
+      #   (pkgs.adi1090x-plymouth-themes.override {
+      #     selected_themes = ["circle_hud"];
+      #   })
+      # ];
+      # theme = "circle_hud";
+    };
   };
 }