add the theme variables inside the theme dir

themes/stylix/nixy.nix

@@ -0,0 +1,67 @@
+{ pkgs, inputs, ... }: {
+  stylix = {
+    enable = true;
+
+    # Edited catppuccin
+    base16Scheme = {
+      base00 = "0b0b0b"; # Default Background
+      base01 =
+        "1b1b1b"; # Lighter Background (Used for status bars, line number and folding marks)
+      base02 = "2b2b2b"; # Selection Background
+      base03 = "45475a"; # Comments, Invisibles, Line Highlighting
+      base04 = "585b70"; # Dark Foreground (Used for status bars)
+      base05 = "fcfcfc"; # Default Foreground, Caret, Delimiters, Operators
+      base06 = "f5e0dc"; # Light Foreground (Not often used)
+      base07 = "b4befe"; # Light Background (Not often used)
+      base08 =
+        "f38ba8"; # Variables, XML Tags, Markup Link Text, Markup Lists, Diff Deleted
+      base09 =
+        "fab387"; # Integers, Boolean, Constants, XML Attributes, Markup Link Url
+      base0A = "f9e2af"; # Classes, Markup Bold, Search Text Background
+      base0B = "a6e3a1"; # Strings, Inherited Class, Markup Code, Diff Inserted
+      base0C =
+        "94e2d5"; # Support, Regular Expressions, Escape Characters, Markup Quotes
+      base0D =
+        "A594FD"; # Functions, Methods, Attribute IDs, Headings, Accent color
+      base0E =
+        "cba6f7"; # Keywords, Storage, Selector, Markup Italic, Diff Changed
+      base0F =
+        "f2cdcd"; # Deprecated, Opening/Closing Embedded Language Tags, e.g. <?php ?>
+    };
+
+    cursor = {
+      package = pkgs.bibata-cursors;
+      name = "Bibata-Modern-Ice";
+      size = 24;
+    };
+
+    fonts = {
+      monospace = {
+        package = pkgs.nerdfonts.override { fonts = [ "JetBrainsMono" ]; };
+        name = "JetBrains Mono Nerd Font";
+      };
+      sansSerif = {
+        package = inputs.apple-fonts.packages.${pkgs.system}.sf-pro-nerd;
+        name = "SFProDisplay Nerd Font";
+      };
+      serif = {
+        package = inputs.apple-fonts.packages.${pkgs.system}.sf-pro-nerd;
+        name = "SFProDisplay Nerd Font";
+      };
+      emoji = {
+        package = pkgs.noto-fonts-emoji;
+        name = "Noto Color Emoji";
+      };
+      sizes = {
+        applications = 13;
+        desktop = 13;
+        popups = 13;
+        terminal = 13;
+      };
+    };
+
+    polarity = "dark";
+    image = inputs.nixy-wallpapers + "/wallpapers/black-oil.png";
+  };
+
+}