gave files.nix it's own directory, renamed all of the options ending with 'Opts' to end with 'Config' instead for consistency.

modules/home/environment/gtk.nix

@@ -1,8 +1,8 @@
 {lib, config, pkgs, ... }: {
   options = {
-    gtkOpts.enable = lib.mkEnableOption "enable my gtk options";
+    gtkConfig.enable = lib.mkEnableOption "enable my gtk options";
   };
-  config = lib.mkIf config.gtkOpts.enable {
+  config = lib.mkIf config.gtkConfig.enable {
     fonts.fontconfig.enable = true;
     home.packages = with pkgs; [
       (nerdfonts.override {

modules/home/environment/spicetify.nix

@@ -2,9 +2,9 @@
   spicePkgs = inputs.spicetify-nix.legacyPackages.${pkgs.system};
 in {
   options = {
-    spicetifyOpts.enable = lib.mkEnableOption "enable my spicetify options";
+    spicetifyConfig.enable = lib.mkEnableOption "enable my spicetify options";
   };
-  config = lib.mkIf config.spicetifyOpts.enable {
+  config = lib.mkIf config.spicetifyConfig.enable {
     nixpkgs.config.allowUnfreePredicate = pkg:
       builtins.elem (lib.getName pkg) [
         "spotify"

modules/home/environment/stylix.nix

@@ -1,8 +1,8 @@
 {lib, config, pkgs, scheme, wallpaper, ... }: {
   options = {
-    stylixHomeOpts.enable = lib.mkEnableOption "enables my stylix Home-Manager options";
+    stylixHomeConfig.enable = lib.mkEnableOption "enables my stylix Home-Manager options";
   };
-  config = lib.mkIf config.stylixHomeOpts.enable {
+  config = lib.mkIf config.stylixHomeConfig.enable {
     stylix = {
       enable = true;
       autoEnable = true;