continue refactor, home modules are actual modules and remove some useless files

homeConfigs/modules/x11/picom.nix

@@ -0,0 +1,27 @@
+{ config, lib, pkgs, username,homeDir, ... }:
+
+{
+  config = lib.mkIf config.mods.x11.enable {
+    services.picom = {
+      enable = true;
+  	package = pkgs.picom-pijulius;
+      backend = lib.mkDefault "glx";
+      vSync = true;
+      settings = {
+        blur = {
+          method = lib.mkDefault "gaussian";
+  		size = lib.mkDefault 20;
+  		deviation = lib.mkDefault 5.0;
+        };
+  	  corner-radius=20;
+        rounded-corners-exclude = [
+          "window_type = 'dock'"
+  	"class_g = 'Dunst'"
+        ];
+        blur-background-exclude = [
+          "class_g = 'activate-linux'"
+        ];
+      };
+    };
+  };
+}