Added notification center with styling, some wallpapers.

hyprland.conf

@@ -23,6 +23,7 @@ exec-once = swww-daemon
 exec-once = waypaper --restore
 exec-once = wal -R -n
 exec-once = waybar
+exec-once = GDK_BACKEND=wayland swaync
 exec-once = hyprctl setcursor Adwaita 24 # Needed on NixOS
 exec-once = mkdir -p $HOME/Pictures/Screenshots
 
@@ -198,6 +199,9 @@ bind = $mainMod, RETURN, exec, wlogout
 # App launcher
 bind = $mainMod, R, exec, $menu
 
+# Notification center
+bind = $mainMod, N, exec, swaync-client -t -sw
+
 # App launch binds
 bind = $mainMod, Q, exec, $terminal
 bind = $mainMod, F, exec, $fileManager