diff --git a/README.md b/README.md
index 008db79..a2b70ba 100644
--- a/README.md
+++ b/README.md
@@ -56,7 +56,34 @@ Once ready, add this flake to your system configuration, you'll also need [home-
 
 I've specified some basic configuration options to help you get started with initial setup, as well as some simple overrides for common configuration settings I found I was modifying often. These are likely subject to change with future versions as I iron things out.
 
-Refer to [the root configuration](https://github.com/henrysipp/omarchy-nix/blob/main/config.nix) file for more information on what options are available. 
+Refer to [the root configuration](https://github.com/henrysipp/omarchy-nix/blob/main/config.nix) file for more information on what options are available.
+
+### Themes
+
+Omarchy-nix includes several predefined themes:
+- `tokyo-night` (default)
+- `kanagawa`
+- `everforest`
+- `catppuccin`
+- `nord`
+- `gruvbox`
+- `gruvbox-light`
+
+You can also generate a custom theme from any wallpaper image:
+
+```nix
+{
+  omarchy = {
+    theme = "custom";
+    customTheme = {
+      wallpaperPath = ./path/to/your/wallpaper.png;
+      variant = "dark"; # or "light" for light themes
+    };
+  };
+}
+```
+
+This will automatically extract colors from your wallpaper and generate a matching color scheme for all Omarchy applications (terminal, editor, launcher, etc.). 
 
 ## License
 
diff --git a/config.nix b/config.nix
index 6c87c1d..7315e64 100644
--- a/config.nix
+++ b/config.nix
@@ -9,7 +9,7 @@ lib: {
       description = "Main user's email address";
     };
     theme = lib.mkOption {
-      type = lib.types.enum [
+      type = lib.types.either (lib.types.enum [
         "tokyo-night"
         "kanagawa"
         "everforest"
@@ -17,10 +17,28 @@ lib: {
         "nord"
         "gruvbox"
         "gruvbox-light"
-      ];
+        "custom"
+      ]) lib.types.str;
       default = "tokyo-night";
       description = "Theme to use for Omarchy configuration";
     };
+    customTheme = lib.mkOption {
+      type = lib.types.submodule {
+        options = {
+          wallpaperPath = lib.mkOption {
+            type = lib.types.path;
+            description = "Path to the wallpaper image to extract colors from";
+          };
+          variant = lib.mkOption {
+            type = lib.types.enum [ "light" "dark" ];
+            default = "dark";
+            description = "Color scheme variant to extract (light or dark)";
+          };
+        };
+      };
+      default = {};
+      description = "Custom theme configuration when theme is set to 'custom'";
+    };
     primary_font = lib.mkOption {
       type = lib.types.str;
       default = "Liberation Sans 11";
diff --git a/config/themes/wallpapers/missionctrl.png b/config/themes/wallpapers/missionctrl.png
new file mode 100644
index 0000000..65604fe
Binary files /dev/null and b/config/themes/wallpapers/missionctrl.png differ
diff --git a/lib/selected-wallpaper.nix b/lib/selected-wallpaper.nix
index de9ffbd..35c6135 100644
--- a/lib/selected-wallpaper.nix
+++ b/lib/selected-wallpaper.nix
@@ -21,7 +21,12 @@ config: let
     ];
   };
 
-  selected_wallpaper = builtins.elemAt (wallpapers.${cfg.theme}) 0;
+  # Handle custom wallpaper path
+  wallpaper_path = if cfg.theme == "custom"
+    then toString cfg.customTheme.wallpaperPath
+    else let
+      selected_wallpaper = builtins.elemAt (wallpapers.${cfg.theme}) 0;
+    in "~/Pictures/Wallpapers/${selected_wallpaper}";
 in {
-  wallpaper_path = "~/Pictures/Wallpapers/${selected_wallpaper}";
+  inherit wallpaper_path;
 }
diff --git a/modules/home-manager/default.nix b/modules/home-manager/default.nix
index c4e6a13..7630787 100644
--- a/modules/home-manager/default.nix
+++ b/modules/home-manager/default.nix
@@ -7,7 +7,19 @@ inputs: {
   packages = import ../packages.nix {inherit pkgs lib; exclude_packages = config.omarchy.exclude_packages;};
 
   themes = import ../themes.nix;
-  selectedTheme = themes.${config.omarchy.theme};
+  
+  # Handle theme selection - either predefined or custom
+  selectedTheme = if config.omarchy.theme == "custom"
+    then themes.custom
+    else themes.${config.omarchy.theme};
+  
+  # Generate color scheme - either from predefined or from wallpaper
+  generatedColorScheme = if config.omarchy.theme == "custom"
+    then (inputs.nix-colors.lib.contrib { inherit pkgs; }).colorSchemeFromPicture {
+      path = config.omarchy.customTheme.wallpaperPath;
+      variant = config.omarchy.customTheme.variant;
+    }
+    else null;
 in {
   imports = [
     (import ./hyprland.nix inputs)
@@ -35,7 +47,9 @@ in {
   };
   home.packages = packages.homePackages;
 
-  colorScheme = inputs.nix-colors.colorSchemes.${selectedTheme.base16-theme};
+  colorScheme = if config.omarchy.theme == "custom"
+    then generatedColorScheme
+    else inputs.nix-colors.colorSchemes.${selectedTheme.base16-theme};
 
   gtk = {
     enable = true;
diff --git a/modules/nixos/hyprland.nix b/modules/nixos/hyprland.nix
index c1a1f34..55347f5 100644
--- a/modules/nixos/hyprland.nix
+++ b/modules/nixos/hyprland.nix
@@ -7,6 +7,6 @@ inputs: {
     enable = true;
     # package = inputs.hyprland.packages.${pkgs.system}.hyprland;
     package = inputs.hyprland.packages.${pkgs.stdenv.hostPlatform.system}.hyprland;
-    portalPackage = inputs.hyprland.packages.${pkgs.stdenv.hostPlatform.system}.xdg-desktop-portal-hyprland;
+    portalPackage = pkgs.xdg-desktop-portal-hyprland; # Use stable nixpkgs version to fix Qt version mismatch
   };
 }
diff --git a/modules/themes.nix b/modules/themes.nix
index e541bcd..acb797b 100644
--- a/modules/themes.nix
+++ b/modules/themes.nix
@@ -29,5 +29,11 @@
     base16-theme = "gruvbox-light-medium";
     vscode-theme = "Gruvbox Light Medium";
   };
+  
+  "custom" = {
+    # Custom themes don't have predefined base16 schemes (generated dynamically)
+    # VSCode theme fallback for custom color schemes
+    vscode-theme = "Tokyo Night"; # Default fallback theme
+  };
   # Add more themes here
 }