nixos/modules/core/stylix.nix

{
  inputs,
  lib,
  pkgs,
  ...
}:
with lib;
{
  imports = [ inputs.stylix.nixosModules.stylix ];

  stylix = {
    enable = true;
    base16Scheme = "${pkgs.base16-schemes}/share/themes/blueish.yaml";

    polarity = "dark";
  };
}