diff --git a/hosts/python/configs/qutebrowser/config.py b/hosts/python/configs/qutebrowser/config.py
index 21c1f35..4ff86c4 100644
--- a/hosts/python/configs/qutebrowser/config.py
+++ b/hosts/python/configs/qutebrowser/config.py
@@ -1,2 +1,4 @@
 config.load_autoconfig()
+
 config.set('colors.webpage.preferred_color_scheme', 'dark')
+config.source('gruvbox.py')
diff --git a/hosts/python/configs/qutebrowser/gruvbox.py b/hosts/python/configs/qutebrowser/gruvbox.py
new file mode 100644
index 0000000..7c96968
--- /dev/null
+++ b/hosts/python/configs/qutebrowser/gruvbox.py
@@ -0,0 +1,332 @@
+# gruvbox dark hard qutebrowser theme by Florian Bruhin <me@the-compiler.org>
+#
+# Originally based on:
+#   base16-qutebrowser (https://github.com/theova/base16-qutebrowser)
+#   Base16 qutebrowser template by theova and Daniel Mulford
+#   Gruvbox dark, hard scheme by Dawid Kurek (dawikur@gmail.com), morhetz (https://github.com/morhetz/gruvbox)
+
+bg0_hard = "#1d2021"
+bg0_soft = '#32302f'
+bg0_normal = '#282828'
+
+bg0 = bg0_normal
+bg1 = "#3c3836"
+bg2 = "#504945"
+bg3 = "#665c54"
+bg4 = "#7c6f64"
+
+fg0 = "#fbf1c7"
+fg1 = "#ebdbb2"
+fg2 = "#d5c4a1"
+fg3 = "#bdae93"
+fg4 = "#a89984"
+
+bright_red = "#fb4934"
+bright_green = "#b8bb26"
+bright_yellow = "#fabd2f"
+bright_blue = "#83a598"
+bright_purple = "#d3869b"
+bright_aqua = "#8ec07c"
+bright_gray = "#928374"
+bright_orange = "#fe8019"
+
+dark_red = "#cc241d"
+dark_green = "#98971a"
+dark_yellow = "#d79921"
+dark_blue = "#458588"
+dark_purple = "#b16286"
+dark_aqua = "#689d6a"
+dark_gray = "#a89984"
+dark_orange = "#d65d0e"
+
+### Completion
+
+# Text color of the completion widget. May be a single color to use for
+# all columns or a list of three colors, one for each column.
+c.colors.completion.fg = [fg1, bright_aqua, bright_yellow]
+
+# Background color of the completion widget for odd rows.
+c.colors.completion.odd.bg = bg0
+
+# Background color of the completion widget for even rows.
+c.colors.completion.even.bg = c.colors.completion.odd.bg
+
+# Foreground color of completion widget category headers.
+c.colors.completion.category.fg = bright_blue
+
+# Background color of the completion widget category headers.
+c.colors.completion.category.bg = bg1
+
+# Top border color of the completion widget category headers.
+c.colors.completion.category.border.top = c.colors.completion.category.bg
+
+# Bottom border color of the completion widget category headers.
+c.colors.completion.category.border.bottom = c.colors.completion.category.bg
+
+# Foreground color of the selected completion item.
+c.colors.completion.item.selected.fg = fg0
+
+# Background color of the selected completion item.
+c.colors.completion.item.selected.bg = bg4
+
+# Top border color of the selected completion item.
+c.colors.completion.item.selected.border.top = bg2
+
+# Bottom border color of the selected completion item.
+c.colors.completion.item.selected.border.bottom = c.colors.completion.item.selected.border.top
+
+# Foreground color of the matched text in the selected completion item.
+c.colors.completion.item.selected.match.fg = bright_orange
+
+# Foreground color of the matched text in the completion.
+c.colors.completion.match.fg = c.colors.completion.item.selected.match.fg
+
+# Color of the scrollbar handle in the completion view.
+c.colors.completion.scrollbar.fg = c.colors.completion.item.selected.fg
+
+# Color of the scrollbar in the completion view.
+c.colors.completion.scrollbar.bg = c.colors.completion.category.bg
+
+### Context menu
+
+# Background color of disabled items in the context menu.
+c.colors.contextmenu.disabled.bg = bg3
+
+# Foreground color of disabled items in the context menu.
+c.colors.contextmenu.disabled.fg = fg3
+
+# Background color of the context menu. If set to null, the Qt default is used.
+c.colors.contextmenu.menu.bg = bg0
+
+# Foreground color of the context menu. If set to null, the Qt default is used.
+c.colors.contextmenu.menu.fg =  fg2
+
+# Background color of the context menu’s selected item. If set to null, the Qt default is used.
+c.colors.contextmenu.selected.bg = bg2
+
+#Foreground color of the context menu’s selected item. If set to null, the Qt default is used.
+c.colors.contextmenu.selected.fg = c.colors.contextmenu.menu.fg
+
+### Downloads
+
+# Background color for the download bar.
+c.colors.downloads.bar.bg = bg0
+
+# Color gradient start for download text.
+c.colors.downloads.start.fg = bg0
+
+# Color gradient start for download backgrounds.
+c.colors.downloads.start.bg = bright_blue
+
+# Color gradient end for download text.
+c.colors.downloads.stop.fg = c.colors.downloads.start.fg
+
+# Color gradient stop for download backgrounds.
+c.colors.downloads.stop.bg = bright_aqua
+
+# Foreground color for downloads with errors.
+c.colors.downloads.error.fg = bright_red
+
+### Hints
+
+# Font color for hints.
+c.colors.hints.fg = bg0
+
+# Background color for hints.
+c.colors.hints.bg = 'rgba(250, 191, 47, 200)'  # bright_yellow
+
+# Font color for the matched part of hints.
+c.colors.hints.match.fg = bg4
+
+### Keyhint widget
+
+# Text color for the keyhint widget.
+c.colors.keyhint.fg = fg4
+
+# Highlight color for keys to complete the current keychain.
+c.colors.keyhint.suffix.fg = fg0
+
+# Background color of the keyhint widget.
+c.colors.keyhint.bg = bg0
+
+### Messages
+
+# Foreground color of an error message.
+c.colors.messages.error.fg = bg0
+
+# Background color of an error message.
+c.colors.messages.error.bg = bright_red
+
+# Border color of an error message.
+c.colors.messages.error.border = c.colors.messages.error.bg
+
+# Foreground color of a warning message.
+c.colors.messages.warning.fg = bg0
+
+# Background color of a warning message.
+c.colors.messages.warning.bg = bright_purple
+
+# Border color of a warning message.
+c.colors.messages.warning.border = c.colors.messages.warning.bg
+
+# Foreground color of an info message.
+c.colors.messages.info.fg = fg2
+
+# Background color of an info message.
+c.colors.messages.info.bg = bg0
+
+# Border color of an info message.
+c.colors.messages.info.border = c.colors.messages.info.bg
+
+### Prompts
+
+# Foreground color for prompts.
+c.colors.prompts.fg = fg2
+
+# Border used around UI elements in prompts.
+c.colors.prompts.border = f'1px solid {bg1}'
+
+# Background color for prompts.
+c.colors.prompts.bg = bg3
+
+# Background color for the selected item in filename prompts.
+c.colors.prompts.selected.bg = bg2
+
+### Statusbar
+
+# Foreground color of the statusbar.
+c.colors.statusbar.normal.fg = fg2
+
+# Background color of the statusbar.
+c.colors.statusbar.normal.bg = bg0
+
+# Foreground color of the statusbar in insert mode.
+c.colors.statusbar.insert.fg = bg0
+
+# Background color of the statusbar in insert mode.
+c.colors.statusbar.insert.bg = dark_aqua
+
+# Foreground color of the statusbar in passthrough mode.
+c.colors.statusbar.passthrough.fg = bg0
+
+# Background color of the statusbar in passthrough mode.
+c.colors.statusbar.passthrough.bg = dark_blue
+
+# Foreground color of the statusbar in private browsing mode.
+c.colors.statusbar.private.fg = bright_purple
+
+# Background color of the statusbar in private browsing mode.
+c.colors.statusbar.private.bg = bg0
+
+# Foreground color of the statusbar in command mode.
+c.colors.statusbar.command.fg = fg3
+
+# Background color of the statusbar in command mode.
+c.colors.statusbar.command.bg = bg1
+
+# Foreground color of the statusbar in private browsing + command mode.
+c.colors.statusbar.command.private.fg = c.colors.statusbar.private.fg
+
+# Background color of the statusbar in private browsing + command mode.
+c.colors.statusbar.command.private.bg = c.colors.statusbar.command.bg
+
+# Foreground color of the statusbar in caret mode.
+c.colors.statusbar.caret.fg = bg0
+
+# Background color of the statusbar in caret mode.
+c.colors.statusbar.caret.bg = dark_purple
+
+# Foreground color of the statusbar in caret mode with a selection.
+c.colors.statusbar.caret.selection.fg = c.colors.statusbar.caret.fg
+
+# Background color of the statusbar in caret mode with a selection.
+c.colors.statusbar.caret.selection.bg = bright_purple
+
+# Background color of the progress bar.
+c.colors.statusbar.progress.bg = bright_blue
+
+# Default foreground color of the URL in the statusbar.
+c.colors.statusbar.url.fg = fg4
+
+# Foreground color of the URL in the statusbar on error.
+c.colors.statusbar.url.error.fg = dark_red
+
+# Foreground color of the URL in the statusbar for hovered links.
+c.colors.statusbar.url.hover.fg = bright_orange
+
+# Foreground color of the URL in the statusbar on successful load
+# (http).
+c.colors.statusbar.url.success.http.fg = bright_red
+
+# Foreground color of the URL in the statusbar on successful load
+# (https).
+c.colors.statusbar.url.success.https.fg = fg0
+
+# Foreground color of the URL in the statusbar when there's a warning.
+c.colors.statusbar.url.warn.fg = bright_purple
+
+### tabs
+
+# Background color of the tab bar.
+c.colors.tabs.bar.bg = bg0
+
+# Color gradient start for the tab indicator.
+c.colors.tabs.indicator.start = bright_blue
+
+# Color gradient end for the tab indicator.
+c.colors.tabs.indicator.stop = bright_aqua
+
+# Color for the tab indicator on errors.
+c.colors.tabs.indicator.error = bright_red
+
+# Foreground color of unselected odd tabs.
+c.colors.tabs.odd.fg = fg2
+
+# Background color of unselected odd tabs.
+c.colors.tabs.odd.bg = bg2
+
+# Foreground color of unselected even tabs.
+c.colors.tabs.even.fg = c.colors.tabs.odd.fg
+
+# Background color of unselected even tabs.
+c.colors.tabs.even.bg = bg3
+
+# Foreground color of selected odd tabs.
+c.colors.tabs.selected.odd.fg = fg2
+
+# Background color of selected odd tabs.
+c.colors.tabs.selected.odd.bg = bg0
+
+# Foreground color of selected even tabs.
+c.colors.tabs.selected.even.fg = c.colors.tabs.selected.odd.fg
+
+# Background color of selected even tabs.
+c.colors.tabs.selected.even.bg = bg0
+
+# Background color of pinned unselected even tabs.
+c.colors.tabs.pinned.even.bg = bright_green
+
+# Foreground color of pinned unselected even tabs.
+c.colors.tabs.pinned.even.fg = bg2
+
+# Background color of pinned unselected odd tabs.
+c.colors.tabs.pinned.odd.bg = bright_green
+
+# Foreground color of pinned unselected odd tabs.
+c.colors.tabs.pinned.odd.fg = c.colors.tabs.pinned.even.fg
+
+# Background color of pinned selected even tabs.
+c.colors.tabs.pinned.selected.even.bg = bg0
+
+# Foreground color of pinned selected even tabs.
+c.colors.tabs.pinned.selected.even.fg = c.colors.tabs.selected.odd.fg
+
+# Background color of pinned selected odd tabs.
+c.colors.tabs.pinned.selected.odd.bg = c.colors.tabs.pinned.selected.even.bg
+
+# Foreground color of pinned selected odd tabs.
+c.colors.tabs.pinned.selected.odd.fg = c.colors.tabs.selected.odd.fg
+
+# Background color for webpages if unset (or empty to use the theme's
+# color).
+# c.colors.webpage.bg = bg4
diff --git a/hosts/python/configs/waybar/config.jsonc b/hosts/python/configs/waybar/config.jsonc
index fac8613..9e49487 100644
--- a/hosts/python/configs/waybar/config.jsonc
+++ b/hosts/python/configs/waybar/config.jsonc
@@ -9,8 +9,8 @@
     "format": "{player_icon} {dynamic}",
     "format-paused": "{status_icon} <i>{dynamic}</i>",
     "interval": 1,
-    "title-len": 30,
-    "album-len": 30,
+    "title-len": 10,
+    "album-len": 10,
     "player-icons": {
       "default": "▶",
       "mpv": "🎵",
diff --git a/hosts/python/default.nix b/hosts/python/default.nix
index ee7f983..220df92 100644
--- a/hosts/python/default.nix
+++ b/hosts/python/default.nix
@@ -9,9 +9,12 @@
   ];
 
   config = {
-    boot.loader = {
-      systemd-boot.enable = true;
-      efi.canTouchEfiVariables = true;
+    boot = {
+      initrd.systemd.additionalUpstreamUnits = ["systemd-boot.service"];
+      loader = {
+        systemd-boot.enable = true;
+        efi.canTouchEfiVariables = true;
+      };
     };
 
     console = {
diff --git a/hosts/python/users.nix b/hosts/python/users.nix
index 9229e76..f1923b0 100644
--- a/hosts/python/users.nix
+++ b/hosts/python/users.nix
@@ -6,6 +6,7 @@
   alqueva.users.artur = {
     tmpfiles = {
       ".config/qutebrowser/config.py" = ./configs/qutebrowser/config.py;
+      ".config/qutebrowser/gruvbox.py" = ./configs/qutebrowser/gruvbox.py;
       ".config/kanshi/" = ./configs/kanshi;
       ".config/rofi/" = ./configs/rofi;
       ".config/river/" = ./configs/river;
diff --git a/hosts/shared/river.nix b/hosts/shared/river.nix
index b7a9347..601aa1c 100644
--- a/hosts/shared/river.nix
+++ b/hosts/shared/river.nix
@@ -33,6 +33,18 @@ in {
       };
     };
 
+    environment.systemPackages = builtins.attrValues {
+      inherit
+        (pkgs)
+        slurp
+        grim
+        wf-recorder
+        rofi-wayland
+        kitty
+        wl-clipboard
+        ;
+    };
+
     services.gnome.gnome-keyring.enable = true;
   };
 }
diff --git a/hosts/shared/support.nix b/hosts/shared/support.nix
index 3157a39..e2cf76a 100644
--- a/hosts/shared/support.nix
+++ b/hosts/shared/support.nix
@@ -25,22 +25,9 @@ in {
       ];
     };
 
-    environment = {
-      systemPackages = builtins.attrValues {
-        inherit
-          (pkgs)
-          slurp
-          grim
-          wf-recorder
-          rofi-wayland
-          kitty
-          wl-clipboard
-          ;
-      };
-      sessionVariables = {
-        "NIXOS_OZONE_WL" = "1";
-        "QT_QPA_PLATFORM" = "wayland";
-      };
+    environment.sessionVariables = {
+      "NIXOS_OZONE_WL" = "1";
+      "QT_QPA_PLATFORM" = "wayland";
     };
     programs.waybar.enable = true;
   };
diff --git a/hosts/shared/users.nix b/hosts/shared/users.nix
index 328d76b..0a1ac82 100644
--- a/hosts/shared/users.nix
+++ b/hosts/shared/users.nix
@@ -39,6 +39,7 @@ in {
         extraGroups = ucfg.groups;
         inherit (ucfg) packages;
         shell = config.programs.xonsh.package;
+        initialPassword = "password";
       })
       cfg;