diff --git a/DELL/nixpkgs/dunst.nix b/DELL/nixpkgs/dunst.nix
new file mode 100644
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--- /dev/null
+++ b/DELL/nixpkgs/dunst.nix
@@ -0,0 +1,262 @@
+{ pkgs, ... }: {
+
+ services.dunst = {
+ enable = true;
+ settings = {
+ global = {
+ font = "Iosevka Term 11";
+ # Allow a small subset of html markup:
+ # bold
+ # italic
+ # strikethrough
+ # underline
+ #
+ # For a complete reference see
+ # .
+ # If markup is not allowed, those tags will be stripped out of the
+ # message.
+ markup = "yes";
+ plain_text = "no";
+
+ # The format of the message. Possible variables are:
+ # %a appname
+ # %s summary
+ # %b body
+ # %i iconname (including its path)
+ # %I iconname (without its path)
+ # %p progress value if set ([ 0%] to [100%]) or nothing
+ # Markup is allowed
+ format = ''
+ %a
+ %s
+ %b'';
+
+ # Sort messages by urgency.
+ sort = "yes";
+
+ # Show how many messages are currently hidden (because of geometry).
+ indicate_hidden = "yes";
+
+ # Alignment of message text.
+ # Possible values are "left", "center" and "right".
+ alignment = "center";
+
+ # The frequency with wich text that is longer than the notification
+ # window allows bounces back and forth.
+ # This option conflicts with "word_wrap".
+ # Set to 0 to disable.
+ bounce_freq = 0;
+
+ # Show age of message if message is older than show_age_threshold
+ # seconds.
+ # Set to -1 to disable.
+ show_age_threshold = 1;
+
+ # Split notifications into multiple lines if they don't fit into
+ # geometry.
+ word_wrap = "yes";
+
+ # Ignore newlines '\n' in notifications.
+ ignore_newline = "no";
+
+ # Hide duplicate's count and stack them
+ stack_duplicates = "yes";
+ hide_duplicates_count = "no";
+
+ # The geometry of the window:
+ # [{width}]x{height}[+/-{x}+/-{y}]
+ # The geometry of the message window.
+ # The height is measured in number of notifications everything else
+ # in pixels. If the width is omitted but the height is given
+ # ("-geometry x2"), the message window expands over the whole screen
+ # (dmenu-like). If width is 0, the window expands to the longest
+ # message displayed. A positive x is measured from the left, a
+ # negative from the right side of the screen. Y is measured from
+ # the top and down respectevly.
+ # The width can be negative. In this case the actual width is the
+ # screen width minus the width defined in within the geometry option.
+ geometry = "500x10-0+0";
+
+ # Shrink window if it's smaller than the width. Will be ignored if
+ # width is 0.
+ shrink = "no";
+
+ # Don't remove messages, if the user is idle (no mouse or keyboard input)
+ # for longer than idle_threshold seconds.
+ # Set to 0 to disable.
+ idle_threshold = 0;
+
+ # The transparency of the window. Range: [0; 100].
+ # This option will only work if a compositing windowmanager is
+ # present (e.g. xcompmgr, compiz, etc.).
+ # transparency = 5
+
+ # Which monitor should the notifications be displayed on.
+ #monitor = keyboard
+
+ # Display notification on focused monitor. Possible modes are:
+ # mouse: follow mouse pointer
+ # keyboard: follow window with keyboard focus
+ # none: don't follow anything
+ #
+ # "keyboard" needs a windowmanager that exports the
+ # _NET_ACTIVE_WINDOW property.
+ # This should be the case for almost all modern windowmanagers.
+ #
+ # If this option is set to mouse or keyboard, the monitor option
+ # will be ignored.
+ follow = "none";
+
+ # Should a notification popped up from history be sticky or timeout
+ # as if it would normally do.
+ sticky_history = "yes";
+
+ # Maximum amount of notifications kept in history
+ history_length = 15;
+
+ # Display indicators for URLs (U) and actions (A).
+ show_indicators = "no";
+
+ # The height of a single line. If the height is smaller than the
+ # font height, it will get raised to the font height.
+ # This adds empty space above and under the text.
+ line_height = 3;
+
+ # Draw a line of "separatpr_height" pixel height between two
+ # notifications.
+ # Set to 0 to disable.
+ separator_height = 1;
+
+ # Padding between text and separator.
+ padding = 1;
+
+ # Horizontal padding.
+ horizontal_padding = 1;
+
+ # Define a color for the separator.
+ # possible values are:
+ # * auto: dunst tries to find a color fitting to the background;
+ # * foreground: use the same color as the foreground;
+ # * frame: use the same color as the frame;
+ # * anything else will be interpreted as a X color.
+ separator_color = "frame";
+
+ # Print a notification on startup.
+ # This is mainly for error detection, since dbus (re-)starts dunst
+ # automatically after a crash.
+ startup_notification = true;
+
+ # dmenu path.
+ dmenu = "${pkgs.dmenu}/bin/dmenu -p dunst:";
+
+ # Browser for opening urls in context menu.
+ # browser = /usr/bin/firefox -new-tab
+
+ # Align icons left/right/off
+ icon_position = "off";
+ max_icon_size = 80;
+
+ frame_width = 2;
+ frame_color = "#8EC07C";
+
+ };
+ shortcuts = {
+
+ # Shortcuts are specified as [modifier+][modifier+]...key
+ # Available modifiers are "ctrl", "mod1" (the alt-key), "mod2",
+ # "mod3" and "mod4" (windows-key).
+ # Xev might be helpful to find names for keys.
+
+ # Close notification.
+ close = "ctrl+space";
+
+ # Close all notifications.
+ close_all = "ctrl+shift+space";
+
+ # Redisplay last message(s).
+ # On the US keyboard layout "grave" is normally above TAB and left
+ # of "1".
+ #history = "ctrl+grave";
+
+ # Context menu.
+ context = "mod4+u";
+ };
+
+ urgency_low = {
+ frame_color = "#268bd2";
+ foreground = "#002b36";
+ background = "#fdf6e3";
+ #timeout = 1;
+ };
+
+ urgency_normal = {
+ frame_color = "#b58900";
+ foreground = "#002b36";
+ background = "#fdf6e3";
+ #timeout = 1;
+ };
+
+ urgency_critical = {
+ frame_color = "#dc322f";
+ foreground = "#002b36";
+ background = "#fdf6e3";
+ #timeout = 1;
+ };
+ };
+
+ # Every section that isn't one of the above is interpreted as a rules to
+ # override settings for certain messages.
+ # Messages can be matched by "appname", "summary", "body", "icon", "category",
+ # "msg_urgency" and you can override the "timeout", "urgency", "foreground",
+ # "background", "new_icon" and "format".
+ # Shell-like globbing will get expanded.
+ #
+ # SCRIPTING
+ # You can specify a script that gets run when the rule matches by
+ # setting the "script" option.
+ # The script will be called as follows:
+ # script appname summary body icon urgency
+ # where urgency can be "LOW", "NORMAL" or "CRITICAL".
+ #
+ # NOTE: if you don't want a notification to be displayed, set the format
+ # to "".
+ # NOTE: It might be helpful to run dunst -print in a terminal in order
+ # to find fitting options for rules.
+
+ #[espeak]
+ # summary = "*"
+ # script = dunst_espeak.sh
+
+ #[script-test]
+ # summary = "*script*"
+ # script = dunst_test.sh
+
+ #[ignore]
+ # # This notification will not be displayed
+ # summary = "foobar"
+ # format = ""
+
+ #[signed_on]
+ # appname = Pidgin
+ # summary = "*signed on*"
+ # urgency = low
+ #
+ #[signed_off]
+ # appname = Pidgin
+ # summary = *signed off*
+ # urgency = low
+ #
+ #[says]
+ # appname = Pidgin
+ # summary = *says*
+ # urgency = critical
+ #
+ #[twitter]
+ # appname = Pidgin
+ # summary = *twitter.com*
+ # urgency = normal
+ #
+ # vim: ft=cfg
+
+ };
+}