diff --git a/home/shell/default.nix b/home/shell/default.nix
index c8ae7a83..4b3e9649 100644
--- a/home/shell/default.nix
+++ b/home/shell/default.nix
@@ -25,6 +25,7 @@
         enable = true;
         extraPackages = ( epkgs: (with epkgs; [
             better-defaults
+            catppuccin-theme
             markdown-mode
             nix-mode
             org
diff --git a/home/shell/emacs.el b/home/shell/emacs.el
index 9bb6acff..2cdbd71a 100644
--- a/home/shell/emacs.el
+++ b/home/shell/emacs.el
@@ -1,3 +1,7 @@
+; Load catppuccin theme.
+(load-theme 'catppuccin :no-confirm)
+(setq catppuccin-flavor 'latte) ;; or 'latte, 'macchiato, or 'mocha
+
 ; 4 spaces > tabs.
 (setq-default indent-tabs-mode nil)
 (setq-default tab-width 4)
@@ -41,4 +45,4 @@
 (setq org-directory "~/Sync/org-roam/")
 (setq org-roam-directory (file-truename "~/Sync/org-roam"))
 (setq org-roam-dailies-directory "journal/")
-(org-roam-db-autosync-mode)
+(org-roam-db-autosync-mode)
\ No newline at end of file