Add basic theme config

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

users/nick/default.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, ... }:
 
 let
   user = config.users.users.nick;
@@ -6,6 +6,8 @@ in
 {
   imports = [
     ./nogui.nix
+    (import ../configs/theme { inherit user; })
+    (import ../configs/matugen { inherit user; })
     (import ../configs/firefox { inherit user; })
     (import ../configs/hyprland { inherit user; })
     (import ../configs/rofi { inherit user; })
@@ -14,11 +16,9 @@ in
     (import ../configs/vscode { inherit user; })
     (import ../configs/gtk { inherit user; })
     (import ../configs/x { inherit user; })
-    (import ../configs/stylix { inherit user; })
   ];
 
-  users.users.nick = {
-    wallpaper = ./wallpapers/clouds.png;
-    base16Scheme = "${pkgs.base16-schemes}/share/themes/seti.yaml";
+  home-manager.users.nick = {
+    theme.wallpaper = ./wallpapers/cats.jpg;
   };
 }

users/nick/nogui.nix

@@ -2,7 +2,8 @@
 
 let
   user = config.users.users.nick;
-in {
+in
+{
   imports = [
     ../common
     (import ../configs/zsh { inherit user; })