{
  den.aspects = {
    neru = {
      nixos =
        { lib, pkgs, config, ... }:
        {
          systemd.tmpfiles.rules = [
            "d /var/www/experimenting-website 0755 kirbara nginx -"
          ];

          services.nginx.virtualHosts."experimenting.website" = {
            forceSSL = true;
            enableACME = true;

            root = "/var/www/experimenting-website";

            locations."/" = {
              tryFiles = "$uri $uri/ /index.html";
              index = "index.html";
            };

            locations."/_app/" = {
              extraConfig = ''
                expires 1y;
                add_header Cache-Control "public, immutable";
              '';
            };
          };
        };
      };
    };
}