start trying to theme with base16.nix

modules/programs/emacs/emacs.nix

@@ -1,6 +1,9 @@
-{ inputs, ... }: {
-  flake.wrappers.emacs = { pkgs, wlib, lib, ... }: {
-    imports = [ wlib.wrapperModules.emacs ];
+{ inputs, lib, config, ... }: {
+  flake.wrappers.emacs = { pkgs, wlib, lib, config, ... }: {
+    imports = [
+      wlib.wrapperModules.emacs
+      inputs.base16.nixosModule
+    ];
     emacsPackages =
       epkgs: with epkgs.melpaPackages; [
         corfu
@@ -20,6 +23,7 @@
     configFile = ''
       ;;; -*- lexical-binding: t; -*-
       (setq make-backup-files nil)
+      (load-theme "${base16.lib.scheme-slug}" t
       (use-package
        corfu
        :init