diff --git a/flake.nix b/flake.nix
index e129e87..2609f30 100644
--- a/flake.nix
+++ b/flake.nix
@@ -46,6 +46,10 @@
       url = "github:makuto/auto-base16-theme";
       flake = false;
     };
+    simplefox = {
+      url = "github:migueravila/SimpleFox";
+      flake = false;
+    };
   };
 
   outputs = { self, nixpkgs, ... }@inputs: {
@@ -67,7 +71,7 @@
       gaming = import ./home-manager/modules/gaming.nix inputs;
       gamerenv = import ./home-manager/modules/gamerenv.nix;
       mopidy = import ./home-manager/modules/mopidy.nix;
-      de2u = import ./home-manager/modules/de2u.nix;
+      de2u = import ./home-manager/modules/de2u.nix inputs;
       all = import ./home-manager/modules/default.nix inputs;
     };
 
diff --git a/home-manager/modules/de2u.nix b/home-manager/modules/de2u.nix
index 997f3cc..5cd5158 100644
--- a/home-manager/modules/de2u.nix
+++ b/home-manager/modules/de2u.nix
@@ -1,3 +1,4 @@
+inputs:
 { config, lib, pkgs, ... }:
 with lib;
 let
@@ -19,6 +20,62 @@ in
     fonts.enable = lib.mkDefault true;
 
     programs.chromium.enable = lib.mkDefault true;
+    programs.firefox = {
+      enable = lib.mkDefault true;
+
+      package = lib.mkDefault (if pkgs ? librewolf then pkgs.librewolf else pkgs.firefox);
+
+      extensions = lib.optionals (pkgs ? nur.repos.rycee.firefox-addons) (with pkgs.nur.repos.rycee.firefox-addons; [
+        darkreader
+        bitwarden
+        violentmonkey
+        canvasblocker
+        sponsorblock
+        stylus
+      ]);
+
+      profiles.default =
+        let
+          base16Ify = lib.replaceStrings
+            (if config.colors.enable then [
+              "#19171a"
+              "#201e21"
+              "#dedede"
+            ] else [ ])
+            (if config.colors.enable then [
+              "#${config.colors.base16.base00}"
+              "#${config.colors.base16.base01}"
+              "#${config.colors.base16.base05}"
+            ] else [ ]);
+        in
+        {
+          settings = {
+            "browser.startup.homepage" = "https://wizbos.club";
+
+            "privacy.resistFingerprinting" = false;
+            "webgl.disabled" = false;
+            "privacy.clearOnShutdown.history" = false;
+            "places.history.enabled" = true;
+
+            "media.setsinkid.enabled" = true;
+            "privacy.webrtc.legacyGlobalIndicator" = false;
+            "privacy.webrtc.hideGlobalIndicator" = true;
+
+            "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
+            "layers.acceleration.force-enabled" = true;
+            "gfx.webrender.all" = true;
+            "svg.context-properties.content.enabled" = true;
+
+            "extensions.activeThemeID" = "firefox-compact-dark@mozilla.org";
+
+            # "general.useragent.override" = "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:94.0) Gecko/20100101 Firefox/94.0";
+            "general.useragent.override" = "Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0";
+          };
+
+          userContent = base16Ify (builtins.readFile "${inputs.simplefox}/chrome/userContent.css");
+          userChrome = base16Ify (builtins.readFile "${inputs.simplefox}/chrome/userChrome.css");
+        };
+    };
 
     programs.kitty = {
       enable = lib.mkDefault true;
@@ -31,6 +88,8 @@ in
     };
 
     home.packages = with pkgs; [
+      rhythmbox
+
       gnomeExtensions.pop-shell
       gnomeExtensions.blur-me
       gnomeExtensions.remove-rounded-corners
@@ -62,24 +121,37 @@ in
 
     xdg.mimeApps = {
       enable = true;
-      defaultApplications = {
-        "inode/directory" = "org.gnome.Nautilus.desktop";
+      defaultApplications =
+        let
+          browser =
+            if config.programs.firefox.enable then
+              (
+                if config.programs.firefox.package.pname == "firefox" then
+                  "firefox.desktop"
+                else
+                  "librewolf.desktop"
+              )
+            else
+              "chromium-browser.desktop";
+        in
+        {
+          "inode/directory" = "org.gnome.Nautilus.desktop";
 
-        "image/*" = "org.gnome.eog.desktop";
-        "video/*" = "org.gnome.Totem.desktop";
+          "image/*" = "org.gnome.eog.desktop";
+          "video/*" = "org.gnome.Totem.desktop";
 
-        "text/html" = "chromium-browser.desktop";
-        "x-scheme-handler/http" = "chromium-browser.desktop";
-        "x-scheme-handler/https" = "chromium-browser.desktop";
-        "x-scheme-handler/about" = "chromium-browser.desktop";
+          "text/html" = browser;
+          "x-scheme-handler/http" = browser;
+          "x-scheme-handler/https" = browser;
+          "x-scheme-handler/about" = browser;
 
-        "x-scheme-handler/mailto" = "org.gnome.Geary.desktop";
+          "x-scheme-handler/mailto" = "org.gnome.Geary.desktop";
 
-        "application/zip" = "org.gnome.FileRoller.desktop";
-        "application/rar" = "org.gnome.FileRoller.desktop";
-        "application/7z" = "org.gnome.FileRoller.desktop";
-        "application/*tar" = "org.gnome.FileRoller.desktop";
-      };
+          "application/zip" = "org.gnome.FileRoller.desktop";
+          "application/rar" = "org.gnome.FileRoller.desktop";
+          "application/7z" = "org.gnome.FileRoller.desktop";
+          "application/*tar" = "org.gnome.FileRoller.desktop";
+        };
     };
 
     dconf.settings = with lib.hm.gvariant; {
@@ -179,8 +251,12 @@ in
           switch-to-workspace-down = [ "<Primary><Super>Down" "<Primary><Super>j" ];
           switch-to-workspace-up = [ "<Primary><Super>Up" "<Primary><Super>k" ];
           toggle-maximized = [ "<Super>m" ];
-          close = [ "<Super>q" "<Alt>F4" ];
+          close = [ "<Super>q" ];
+          cycle-windows = [ "" ];
 
+          # screw alt keys
+          cycle-windows-backward = [ "" ];
+          activate-window-menu = [ "" ];
         };
       "org/gnome/mutter/keybindings" = {
         toggle-tiled-left = [ "" ];
@@ -195,6 +271,13 @@ in
         toggle-overview = [ "" ];
       };
       "org/gnome/settings-daemon/plugins/media-keys" = {
+        play = [ "<Super>backslash" ];
+        next = [ "<Super>bracketright" ];
+        previous = [ "<Super>bracketleft" ];
+
+        volume-down = [ "<Super>minus" ];
+        volume-up = [ "<Super>equal" ];
+
         screensaver = [ "<Super>Escape" ];
         home = [ "<Super>f" ];
         email = [ "<Super>e" ];
diff --git a/home-manager/modules/default.nix b/home-manager/modules/default.nix
index 544bdc8..e260178 100644
--- a/home-manager/modules/default.nix
+++ b/home-manager/modules/default.nix
@@ -12,6 +12,6 @@ inputs:
     ./gamerenv.nix
     ./fonts.nix
     ./mopidy.nix
-    ./de2u.nix
+    (import ./de2u.nix inputs)
   ];
 }
diff --git a/modules/de2.nix b/modules/de2.nix
index 744fffa..f19eb93 100644
--- a/modules/de2.nix
+++ b/modules/de2.nix
@@ -8,6 +8,7 @@ in
 
   config = mkIf cfg.enable {
     environment.gnome.excludePackages = with pkgs; [
+      gnome.gnome-music
       gnome.epiphany
       gnome.gnome-software
     ];