diff --git a/modules/optional/hardware/nvidia.nix b/modules/optional/hardware/nvidia.nix
index cdc2bf5..493b7ac 100644
--- a/modules/optional/hardware/nvidia.nix
+++ b/modules/optional/hardware/nvidia.nix
@@ -6,7 +6,14 @@
 }:
 lib.optionalAttrs (!minimal) {
   boot.blacklistedKernelModules = ["nouveau"];
-  services.xserver.videoDrivers = lib.mkForce ["nvidia"];
+  services.xserver = {
+    videoDrivers = lib.mkForce ["nvidia"];
+    screenSection = ''
+      Option "metamodes" "nvidia-auto-select +0+0 {ForceFullCompositionPipeline=On}"
+      Option "AllowIndirectGLXProtocol" "off"
+      Option "TripleBuffer" "on"
+    '';
+  };
 
   hardware = {
     nvidia = {
diff --git a/users/modules/deadd-notification-center.nix b/users/modules/deadd-notification-center.nix
index f54fced..8e7ab7a 100644
--- a/users/modules/deadd-notification-center.nix
+++ b/users/modules/deadd-notification-center.nix
@@ -54,18 +54,19 @@ in {
       Install.WantedBy = ["graphical-session.target"];
       Unit = {
         Description = "Deadd Notification Center";
+        After = ["graphical-session-pre.target"];
         PartOf = ["graphical-session.target"];
-        After = ["graphical-session.target"];
         X-Restart-Triggers = [
           config.xdg.configFile."deadd/deadd.yml".source
           config.xdg.configFile."deadd/deadd.css".source
         ];
+        Restart = "always";
+        RestartSec = "1sec";
       };
       Service = {
         Type = "dbus";
         BusName = "org.freedesktop.Notifications";
         ExecStart = "${cfg.package}/bin/deadd-notification-center";
-        Restart = "on-failure";
       };
     };
   };
diff --git a/users/myuser/graphical/deadd-notification-center.nix b/users/myuser/graphical/deadd-notification-center.nix
new file mode 100644
index 0000000..633dc8e
--- /dev/null
+++ b/users/myuser/graphical/deadd-notification-center.nix
@@ -0,0 +1,249 @@
+{
+  services.deadd-notification-center = {
+    enable = true;
+    settings = {
+      ### Margins for notification-center/notifications
+      margin-top = 0;
+      margin-right = 0;
+
+      ### Margins for notification-center
+      margin-bottom = 0;
+
+      ### Width of the notification center/notifications in pixels.
+      width = 500;
+
+      ### Command to run at startup. This can be used to setup
+      ### button states.
+      # startup-command = deadd-notification-center-startup;
+
+      ### Monitor on which the notification center/notifications will be
+      ### printed. If "follow-mouse" is set true, this does nothing.
+      monitor = 0;
+
+      ### If true, the notification center/notifications will open on the
+      ### screen, on which the mouse is. Overrides the "monitor" setting.
+      follow-mouse = false;
+
+      notification-center = {
+        ### Margin at the top/right/bottom of the notification center in
+        ### pixels. This can be used to avoid overlap between the notification
+        ### center and bars such as polybar or i3blocks.
+        # margin-top = 0;
+        # margin-right = 0;
+        # margin-bottom = 0;
+
+        ### Width of the notification center in pixels.
+        # width = 500;
+
+        ### Monitor on which the notification center will be printed. If
+        ### "follow-mouse" is set true, this does nothing.
+        # monitor = 0;
+
+        ### If true, the notification center will open on the screen, on which
+        ### the mouse is. Overrides the "monitor" setting.
+        # follow-mouse = false;
+
+        ### Notification center closes when the mouse leaves it
+        hide-on-mouse-leave = true;
+
+        ### If newFirst is set to true, newest notifications appear on the top
+        ### of the notification center. Else, notifications stack, from top to
+        ### bottom.
+        new-first = true;
+
+        ### If true, the transient field in notifications will be ignored,
+        ### thus the notification will be persisted in the notification
+        ### center anyways
+        ignore-transient = false;
+
+        ### Custom buttons in notification center
+        #buttons:
+        ### Numbers of buttons that can be drawn on a row of the notification
+        ### center.
+        # buttons-per-row = 5;
+
+        ### Height of buttons in the notification center (in pixels).
+        # buttons-height = 60;
+
+        ### Horizontal and vertical margin between each button in the
+        ### notification center (in pixels).
+        # buttons-margin = 2;
+
+        ### Button actions and labels. For each button you must specify a
+        ### label and a command.
+        #actions:
+        # - label: VPN
+        #   command: "sudo vpnToggle"
+        # - label: Bluetooth
+        #   command: bluetoothToggle
+        # - label: Wifi
+        #   command: wifiToggle
+        # - label: Screensaver
+        #   command: screensaverToggle
+        # - label: Keyboard
+        #   command: keyboardToggle
+      };
+
+      notification = {
+        use-markup = true;
+        parse-html-entities = true;
+        dbus.send-noti-closed = true;
+
+        app-icon = {
+          guess-icon-from-name = true;
+          icon-size = 20;
+        };
+
+        image = {
+          size = 100;
+
+          ### The margin around the top, bottom, left, and right of
+          ### notification images.
+          margin-top = 15;
+          margin-bottom = 15;
+          margin-left = 15;
+          margin-right = 0;
+        };
+
+        ### Apply modifications to certain notifications:
+        ### Each modification rule needs a "match" and either a "modify" or
+        ### a "script" entry.
+        #modifications:
+        ### Match:
+        ### Matches the notifications against these rules. If all of the
+        ### values (of one modification rule) match, the "modify"/"script"
+        ### part is applied.
+        # - match:
+        ### Possible match criteria:
+        # title: "Notification title"
+        # body: "Notification body"
+        # time: "12:44"
+        # app-name: "App name"
+        # urgency: "low" # "low", "normal" or "critical"
+
+        # modify:
+        ### Possible modifications
+        # title: "abc"
+        # body: "abc"
+        # app-name: "abc"
+        # app-icon: "file:///abc.png"
+        ### The timeout has three special values:
+        ### timeout: 0 -> don't time out at all
+        ### timeout: -1 -> use default timeout
+        ### timeout: 1 -> don't show as pop-up
+        ### timeout: >1 -> milliseconds until timeout
+        # timeout: 1
+        # margin-right: 10
+        # margin-top: 10
+        # image: "file:///abc.png"
+        # image-size: 10
+        # transient: true
+        # send-noti-closed: false
+        ### Remove action buttons from notifications
+        # remove-actions: true
+        ### Set the action-icons hint to true, action labels will then
+        ### be intergreted as GTK icon names
+        # action-icons: true
+        ### List of actions, where the even elements (0, 2, ...) are the
+        ### action name and the odd elements are the label
+        # actions:
+        #   - previous
+        #   - media-skip-backward
+        #   - play
+        #   - media-playback-start
+        #   - next
+        #   - media-skip-forward
+        ### Action commands, where the keys (e.g. "play") is the action
+        ### name and the value is a program call that should be executed
+        ### on action. Prevents sending of the action to the application.
+        # action-commands:
+        #   play: playerctl play-pause
+        #   previous: playerctl previous
+        #   next: playerctl next
+
+        ### Add a class-name to the notification container, that can be
+        ### used for specific styling of notifications using the
+        ### deadd.css file
+        # class-name: "abc"
+
+        # - match:
+        # app-name: "Chromium"
+
+        ### Instead of modifying a notification directly, a script can be
+        ### run, which will receive the notification as JSON on STDIN. It
+        ### is expected to return JSON/YAML configuration that defines the
+        ### modifications that should be applied. Minimum complete return
+        ### value must be '{"modify": {}, "match": {}}'. Always leave the "match"
+        ### object empty (technical reasons, i.e. I am lazy).
+        # script: "linux-notification-center-parse-chromium"
+        #- match:
+        #    app-name: "Spotify"
+        #  modify:
+        #    image-size: 80
+        #    timeout: 1
+        #    send-noti-closed: true
+        #    class-name: "Spotify"
+        #    action-icons: true
+        #    actions:
+        #      - previous
+        #      - media-skip-backward
+        #      - play
+        #      - media-playback-start
+        #      - next
+        #      - media-skip-forward
+        #    action-commands:
+        #      play: playerctl play-pause
+        #      previous: playerctl previous
+        #      next: playerctl next
+
+        # - match:
+        #     title: Bildschirmhelligkeit
+        #   modify:
+        #     image-size: 60
+        popup = {
+          ### Default timeout used for notifications in milli-seconds.  This can
+          ### be overwritten with the "-t" option (or "--expire-time") of the
+          ### notify-send command.
+          default-timeout = 10000;
+
+          ### Margin above/right/between notifications (in pixels). This can
+          ### be used to avoid overlap between notifications and a bar such as
+          ### polybar or i3blocks.
+          margin-top = 50;
+          margin-right = 50;
+          margin-between = 20;
+
+          ### Defines after how many lines of text the body will be truncated.
+          ### Use 0 if you want to disable truncation.
+          max-lines-in-body = 3;
+
+          ### Determines whether the GTK widget that displays the notification body
+          ### in the notification popup will be hidden when empty. This is especially
+          ### useful for transient notifications that display a progress bar.
+          # hide-body-if-empty = false;
+
+          ### Monitor on which the notifications will be
+          ### printed. If "follow-mouse" is set true, this does nothing.
+          # monitor = 0;
+
+          ### If true, the notifications will open on the
+          ### screen, on which the mouse is. Overrides the "monitor" setting.
+          # follow-mouse = false;
+
+          click-behavior = {
+            ### The mouse button for dismissing a popup. Must be either "mouse1",
+            ### "mouse2", "mouse3", "mouse4", or "mouse5"
+            dismiss = "mouse1";
+
+            ### The mouse button for opening a popup with the default action.
+            ### Must be either "mouse1", "mouse2", "mouse3", "mouse4", or "mouse5"
+            default-action = "mouse3";
+            #notification.dbus.send-noti-closed = false;
+          };
+        };
+      };
+    };
+
+    style = builtins.readFile ./deadd.css;
+  };
+}
diff --git a/users/myuser/graphical/default.nix b/users/myuser/graphical/default.nix
index c935be9..f80b5c2 100644
--- a/users/myuser/graphical/default.nix
+++ b/users/myuser/graphical/default.nix
@@ -1,5 +1,4 @@
 {
-  config,
   lib,
   nixosConfig,
   pkgs,
@@ -7,6 +6,7 @@
 }: {
   imports =
     [
+      ./deadd-notification-center.nix
       ./discord.nix
       ./firefox.nix
       ./kitty.nix
@@ -17,342 +17,13 @@
       # XXX: retest this in the future. Problems were flickering under gles, black screens and refresh issues under vulkan, black wine windows.
       # ./sway.nix
       ./i3.nix
+      ./picom.nix
     ]
     ++ lib.optionals nixosConfig.graphical.gaming.enable [
       ./games/bottles.nix
       ./games/minecraft.nix
     ];
 
-  services.deadd-notification-center = {
-    enable = true;
-    settings = {
-      ### Margins for notification-center/notifications
-      margin-top = 0;
-      margin-right = 0;
-
-      ### Margins for notification-center
-      margin-bottom = 0;
-
-      ### Width of the notification center/notifications in pixels.
-      width = 500;
-
-      ### Command to run at startup. This can be used to setup
-      ### button states.
-      # startup-command = deadd-notification-center-startup;
-
-      ### Monitor on which the notification center/notifications will be
-      ### printed. If "follow-mouse" is set true, this does nothing.
-      monitor = 0;
-
-      ### If true, the notification center/notifications will open on the
-      ### screen, on which the mouse is. Overrides the "monitor" setting.
-      follow-mouse = false;
-
-      notification-center = {
-        ### Margin at the top/right/bottom of the notification center in
-        ### pixels. This can be used to avoid overlap between the notification
-        ### center and bars such as polybar or i3blocks.
-        # margin-top = 0;
-        # margin-right = 0;
-        # margin-bottom = 0;
-
-        ### Width of the notification center in pixels.
-        # width = 500;
-
-        ### Monitor on which the notification center will be printed. If
-        ### "follow-mouse" is set true, this does nothing.
-        # monitor = 0;
-
-        ### If true, the notification center will open on the screen, on which
-        ### the mouse is. Overrides the "monitor" setting.
-        # follow-mouse = false;
-
-        ### Notification center closes when the mouse leaves it
-        hide-on-mouse-leave = true;
-
-        ### If newFirst is set to true, newest notifications appear on the top
-        ### of the notification center. Else, notifications stack, from top to
-        ### bottom.
-        new-first = true;
-
-        ### If true, the transient field in notifications will be ignored,
-        ### thus the notification will be persisted in the notification
-        ### center anyways
-        ignore-transient = false;
-
-        ### Custom buttons in notification center
-        #buttons:
-        ### Numbers of buttons that can be drawn on a row of the notification
-        ### center.
-        # buttons-per-row = 5;
-
-        ### Height of buttons in the notification center (in pixels).
-        # buttons-height = 60;
-
-        ### Horizontal and vertical margin between each button in the
-        ### notification center (in pixels).
-        # buttons-margin = 2;
-
-        ### Button actions and labels. For each button you must specify a
-        ### label and a command.
-        #actions:
-        # - label: VPN
-        #   command: "sudo vpnToggle"
-        # - label: Bluetooth
-        #   command: bluetoothToggle
-        # - label: Wifi
-        #   command: wifiToggle
-        # - label: Screensaver
-        #   command: screensaverToggle
-        # - label: Keyboard
-        #   command: keyboardToggle
-      };
-
-      notification = {
-        use-markup = true;
-        parse-html-entities = true;
-        dbus.send-noti-closed = false;
-
-        app-icon = {
-          guess-icon-from-name = true;
-          icon-size = 20;
-        };
-
-        image = {
-          size = 100;
-
-          ### The margin around the top, bottom, left, and right of
-          ### notification images.
-          margin-top = 15;
-          margin-bottom = 15;
-          margin-left = 15;
-          margin-right = 0;
-        };
-
-        ### Apply modifications to certain notifications:
-        ### Each modification rule needs a "match" and either a "modify" or
-        ### a "script" entry.
-        #modifications:
-        ### Match:
-        ### Matches the notifications against these rules. If all of the
-        ### values (of one modification rule) match, the "modify"/"script"
-        ### part is applied.
-        # - match:
-        ### Possible match criteria:
-        # title: "Notification title"
-        # body: "Notification body"
-        # time: "12:44"
-        # app-name: "App name"
-        # urgency: "low" # "low", "normal" or "critical"
-
-        # modify:
-        ### Possible modifications
-        # title: "abc"
-        # body: "abc"
-        # app-name: "abc"
-        # app-icon: "file:///abc.png"
-        ### The timeout has three special values:
-        ### timeout: 0 -> don't time out at all
-        ### timeout: -1 -> use default timeout
-        ### timeout: 1 -> don't show as pop-up
-        ### timeout: >1 -> milliseconds until timeout
-        # timeout: 1
-        # margin-right: 10
-        # margin-top: 10
-        # image: "file:///abc.png"
-        # image-size: 10
-        # transient: true
-        # send-noti-closed: false
-        ### Remove action buttons from notifications
-        # remove-actions: true
-        ### Set the action-icons hint to true, action labels will then
-        ### be intergreted as GTK icon names
-        # action-icons: true
-        ### List of actions, where the even elements (0, 2, ...) are the
-        ### action name and the odd elements are the label
-        # actions:
-        #   - previous
-        #   - media-skip-backward
-        #   - play
-        #   - media-playback-start
-        #   - next
-        #   - media-skip-forward
-        ### Action commands, where the keys (e.g. "play") is the action
-        ### name and the value is a program call that should be executed
-        ### on action. Prevents sending of the action to the application.
-        # action-commands:
-        #   play: playerctl play-pause
-        #   previous: playerctl previous
-        #   next: playerctl next
-
-        ### Add a class-name to the notification container, that can be
-        ### used for specific styling of notifications using the
-        ### deadd.css file
-        # class-name: "abc"
-
-        # - match:
-        # app-name: "Chromium"
-
-        ### Instead of modifying a notification directly, a script can be
-        ### run, which will receive the notification as JSON on STDIN. It
-        ### is expected to return JSON/YAML configuration that defines the
-        ### modifications that should be applied. Minimum complete return
-        ### value must be '{"modify": {}, "match": {}}'. Always leave the "match"
-        ### object empty (technical reasons, i.e. I am lazy).
-        # script: "linux-notification-center-parse-chromium"
-        #- match:
-        #    app-name: "Spotify"
-        #  modify:
-        #    image-size: 80
-        #    timeout: 1
-        #    send-noti-closed: true
-        #    class-name: "Spotify"
-        #    action-icons: true
-        #    actions:
-        #      - previous
-        #      - media-skip-backward
-        #      - play
-        #      - media-playback-start
-        #      - next
-        #      - media-skip-forward
-        #    action-commands:
-        #      play: playerctl play-pause
-        #      previous: playerctl previous
-        #      next: playerctl next
-
-        # - match:
-        #     title: Bildschirmhelligkeit
-        #   modify:
-        #     image-size: 60
-        popup = {
-          ### Default timeout used for notifications in milli-seconds.  This can
-          ### be overwritten with the "-t" option (or "--expire-time") of the
-          ### notify-send command.
-          default-timeout = 10000;
-
-          ### Margin above/right/between notifications (in pixels). This can
-          ### be used to avoid overlap between notifications and a bar such as
-          ### polybar or i3blocks.
-          margin-top = 50;
-          margin-right = 50;
-          margin-between = 20;
-
-          ### Defines after how many lines of text the body will be truncated.
-          ### Use 0 if you want to disable truncation.
-          max-lines-in-body = 3;
-
-          ### Determines whether the GTK widget that displays the notification body
-          ### in the notification popup will be hidden when empty. This is especially
-          ### useful for transient notifications that display a progress bar.
-          # hide-body-if-empty = false;
-
-          ### Monitor on which the notifications will be
-          ### printed. If "follow-mouse" is set true, this does nothing.
-          # monitor = 0;
-
-          ### If true, the notifications will open on the
-          ### screen, on which the mouse is. Overrides the "monitor" setting.
-          # follow-mouse = false;
-
-          click-behavior = {
-            ### The mouse button for dismissing a popup. Must be either "mouse1",
-            ### "mouse2", "mouse3", "mouse4", or "mouse5"
-            dismiss = "mouse1";
-
-            ### The mouse button for opening a popup with the default action.
-            ### Must be either "mouse1", "mouse2", "mouse3", "mouse4", or "mouse5"
-            default-action = "mouse3";
-            #notification.dbus.send-noti-closed = false;
-          };
-        };
-      };
-    };
-
-    # Override bad new default color settings
-    style = builtins.readFile ./deadd.css;
-    #style = builtins.readFile ./deadd-default.css;
-  };
-
-  services.dunst = {
-    enable = false;
-    settings = let
-      dunstOpacity = lib.toHexString (((builtins.ceil (config.stylix.opacity.popups * 100)) * 255) / 100);
-      colors = config.lib.stylix.colors.withHashtag;
-      inherit (config.stylix) fonts;
-    in {
-      global = {
-        separator_color = colors.base02;
-        font = "${fonts.monospace.name} ${toString fonts.sizes.popups}";
-        #font = "${fonts.sansSerif.name} ${toString fonts.sizes.popups}";
-        frame_width = 0;
-        corner_radius = 16;
-        progress_frame_width = 0;
-        follow = "keyboard";
-        progress_bar_corner_radius = 12; # TODO scale based on popup text size? dpi? probably dpi... but how... at startup edit?
-        offset = "40x40";
-        icon_corner_radius = 12;
-        history_length = 60;
-        padding = 30;
-        horizontal_padding = 30;
-        vertical_alignment = "top";
-        #[global]
-        #icon_corner_radius=12
-        #icon_path="/run/current-system/sw/share/icons/hicolor/32x32/actions:/run/current-system/sw/share/icons/hicolor/32x32/animations:/run/current-system/sw/share/icons/hicolor/32x32/apps:/run/current-system/sw/share/icons/hicolor/32x32/categories:/run/current-system/sw/share/icons/hicolor/32x32/devices:/run/current-system/sw/share/icons/hicolor/32x32/emblems:/run/current-system/sw/share/icons/hicolor/32x32/emotes:/run/current-system/sw/share/icons/hicolor/32x32/filesystem:/run/current-system/sw/share/icons/hicolor/32x32/intl:/run/current-system/sw/share/icons/hicolor/32x32/legacy:/run/current-system/sw/share/icons/hicolor/32x32/mimetypes:/run/current-system/sw/share/icons/hicolor/32x32/places:/run/current-system/sw/share/icons/hicolor/32x32/status:/run/current-system/sw/share/icons/hicolor/32x32/stock:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/actions:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/animations:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/apps:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/categories:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/devices:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/emblems:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/emotes:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/filesystem:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/intl:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/legacy:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/mimetypes:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/places:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/status:/etc/profiles/per-user/malte/share/icons/hicolor/32x32/stock:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/actions:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/animations:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/apps:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/categories:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/devices:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/emblems:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/emotes:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/filesystem:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/intl:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/legacy:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/mimetypes:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/places:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/status:/nix/store/6yrlqprw4n35502fxjqkaw70hc094aqa-hicolor-icon-theme-0.17/share/icons/hicolor/32x32/stock"
-        #progress_bar_corner_radius=12
-        #progress_bar_height=20
-        #progress_bar_frame_width=0
-        #offset = "32x32"
-        #width = 600
-        #min_icon_size = 100
-        #max_icon_size = 100
-        #progress_bar_max_width = 600
-        #progress_bar_min_width = 600
-        #separator_color="#21262e"
-        #
-        #[urgency_critical]
-        #background="#171b20FF"
-        #foreground="#b6beca"
-        #frame_color="#e05f65"
-        #highlight="#70a5eb"
-        #
-        #[urgency_low]
-        #background="#171b20FF"
-        #foreground="#b6beca"
-        #frame_color="#78dba9"
-        #highlight="#70a5eb"
-        #
-        #[urgency_normal]
-        #background="#101419FF"
-        #foreground="#b6beca"
-        #frame_color="#c68aee"
-        #highlight="#70a5eb"
-      };
-
-      urgency_low = {
-        background = colors.base01 + dunstOpacity;
-        foreground = colors.base05;
-        frame_color = colors.base0B;
-        highlight = colors.base0F;
-      };
-
-      urgency_normal = {
-        background = colors.base00 + dunstOpacity;
-        foreground = colors.base05;
-        frame_color = colors.base0E;
-        highlight = colors.base0D;
-      };
-
-      urgency_critical = {
-        background = colors.base01 + dunstOpacity;
-        foreground = colors.base05;
-        frame_color = colors.base08;
-        highlight = colors.base0D;
-        follow = "none"; # Always on main monitor
-        timeout = 0;
-      };
-    };
-  };
-
   home = {
     packages = with pkgs; [
       appimage-run
diff --git a/users/myuser/graphical/picom.nix b/users/myuser/graphical/picom.nix
new file mode 100644
index 0000000..aecad55
--- /dev/null
+++ b/users/myuser/graphical/picom.nix
@@ -0,0 +1,19 @@
+{pkgs, ...}: {
+  services.picom = {
+    enable = true;
+    package = pkgs.picom-next;
+    backend = "glx";
+    # XXX: switch to backend = "xrender"; if glx causes issues
+    settings = {
+      # Unredirect all windows if a full-screen opaque window is detected, to
+      # maximize performance for full-screen windows. Known to cause
+      # flickering when redirecting/unredirecting windows.
+      unredir-if-possible = true;
+
+      # Use X Sync fence to sync clients' draw calls, to make sure all draw
+      # calls are finished before picom starts drawing. Needed on
+      # nvidia-drivers with GLX backend for some users.
+      xrender-sync-fence = true;
+    };
+  };
+}