diff --git a/dotfiles/waybar.css b/dotfiles/waybar.css
index 0290f29..06ec4d8 100644
--- a/dotfiles/waybar.css
+++ b/dotfiles/waybar.css
@@ -1,22 +1,20 @@
 * {
   border: none;
-  border-radius: 0;
   background: rgba(0, 0, 0, 0);
   /* font-family: "CartographCF italic"; */
-  font-family: "Material Design Icons", Roboto;
+  font-family: "Material Design Icons", Monospace;
   /* font-family: "Roboto"; */
   font-weight: bold;
   font-size: 14px;
   min-height: 0;
 }
 
-tooltip {
-  background: #000000;
-  /* border-radius: 10px; */
-  border-width: 2px;
-  border-style: solid;
-  border-color: #222222;
-}
+/* tooltip { */
+/*   background: #000000; */
+/*   border-width: 2px; */
+/*   border-style: solid; */
+/*   border-color: #222222; */
+/* } */
 
 #custom-language,
 #idle_inhibitor,
@@ -49,65 +47,57 @@ tooltip {
   /* margin-right: 3px; */
   /* margin-left: 3px; */
   /* border: 1px solid #000000; */
-  border-radius: 14px;
   margin: 0px 4px 0px 4px;
 }
 
 
 #workspaces {
   padding: 0;
-  margin-left: 0;
-  margin-right: 0;
-  border-radius: 0;
+  /* margin-left: 0; */
+  /* margin-right: 0; */
 }
 #workspaces button {
   padding: 4px;
   color: #aaaaaa;
-  border-radius: 16px
 }
 #workspaces button.active {
   color: #ffffff;
+  border-radius: 20px;
   background: #0f0f0f;
 }
 #workspaces button.focused {
   /* color: #a6adc8; */
+  border-radius: 0px;
   background: #eba0ac;
-  /* border-radius: 10px; */
 }
 #workspaces button.urgent {
   /* color: #11111b; */
   background: #a6e3a1;
-  /* border-radius: 10px; */
 }
 #workspaces button:hover {
   background: #11111b;
+  border-radius: 0px;
   /* color: #cdd6f4; */
-  /* border-radius: 10px; */
 }
 
 #pulseaudio.speaker {
   /* color: #89b4fa; */
-  /* border-radius: 10px 0 0 10px; */
   margin-left: 0;
   margin-right: 0;
-  border-radius: 0;
 }
 
 #pulseaudio.microphone {
   /* color: #cba6f7; */
   margin-left: 0;
   margin-right: 0;
-  border-radius: 0;
 }
 
 #idle_inhibitor {
   margin-left: 0;
   margin-right: 0;
-  border-radius: 0;
 }
 
 #backlight {
-  border-radius: 0 14px 14px 0;
   margin-left: 0;
 }
 
@@ -119,46 +109,32 @@ tooltip {
 
 
 /* #mpris { */
-/* border-radius: 10px; */
 /* font-family: "CartographCF italic"; */
 /* } */
 
-#tray {
-  border-radius: 0;
-  margin-left: 0;
-  margin-right: 0;
-}
-
 #network {
-  border-radius: 10px;
-  border-radius: 14px 0 0 14px;
-  margin-right: 0;
+  /* margin-right: 0; */
 }
 
 #disk {
-  border-radius: 0;
   margin-right: 0;
   margin-left: 0;
 }
 
 #cpu {
-  border-radius: 0;
-  margin-left: 0;
+  /* margin-left: 0; */
   margin-right: 0;
 }
 
 #temperature {
   /* color: #f9afdb; */
-  border-radius: 0;
   margin-right: 0;
   margin-left: 0;
 }
 
 #memory {
-  /* border-radius: 0 10px 10px 0; */
   margin-left: 0;
   margin-right: 0;
-  border-radius: 0;
 }
 
 #memory.low {
@@ -166,20 +142,30 @@ tooltip {
 }
 
 #battery {
-  border-radius: 0;
   margin-left: 0;
   margin-right: 0;
 }
 
-#clock {
-  margin-left: 0;
+#tray {
+  /* margin-left: 0; */
   margin-right: 0;
+}
+
+tooltip,
+window#waybar #tray menu {
+  color: #aaaaaa;
+  background: #000000;
+  border: 1px solid #888888;
   border-radius: 0;
+ }
+
+#clock {
+  /* margin-left: 0; */
+  margin-right: 0;
 }
 
 /* #custom-gpu { */
 /* color: #f5c2e7; */
-/* border-radius: 10px; */
 /* } */
 
 #window {
@@ -192,24 +178,20 @@ tooltip {
 
 
 #bluetooth {
-  border-radius: 0;
   margin-left: 0;
   margin-right: 0;
 }
 
 #custom-weather {
-  /* border-radius: 10px 0px 0px 10px; */
   margin-right: 0;
 }
 
 #custom-nvidia-load {
-  /* border-radius: 10px 0 0 10px; */
   margin-right: 0;
   /* color: #afb8f9; */
 }
 
 #custom-nvidia-mem {
-  /* border-radius: 0 10px 10px 0; */
   margin-left: 0;
   /* color: #aff9b2; */
 }
diff --git a/dotfiles/waybar.jsonc b/dotfiles/waybar.jsonc
index b08ce7f..3098a5d 100644
--- a/dotfiles/waybar.jsonc
+++ b/dotfiles/waybar.jsonc
@@ -76,7 +76,7 @@
   },
 
   "disk": {
-    "interval": 30,
+    "interval": 1,
     "format": "󰋊 {free}",
     "path": "/",
     "on-click": "alacritty --class floating -e ncdu -x /"
@@ -91,7 +91,7 @@
 
   "memory": {
     "interval": 1,
-    "format": "󰧑 {percentage}%",
+    "format": "󰧑 {percentage:2}%",
     "tooltip-format": "{used:0.1f}G/{total:0.1f}G",
     "states": { "low": 70 },
     "on-click": "notify-send \"$(printf \"%-20s %10s\\n\" \"COMMAND\" \"MEMORY USAGE\"; ps axo comm,rss | awk '{mem[$1]+=$2} END {for (cmd in mem) printf \"%-20s %5.2f MiB\\n\", cmd, mem[cmd]/1024}' | sort -k2nr | head -n10)\""
@@ -102,8 +102,8 @@
     "format": "󰌙",
     "format-disconnected": "󰌙",
     "format-linked": "󰛵",
-    "format-ethernet": "󰓢 {bandwidthDownBytes} {bandwidthUpBytes}",
-    "format-wifi": "󰖩 {bandwidthDownBytes} {bandwidthUpBytes}",
+    "format-ethernet": "󰓢 {bandwidthDownBytes:>} {bandwidthUpBytes:>}",
+    "format-wifi": "󰖩 {bandwidthDownBytes:>} {bandwidthUpBytes:>}",
     "on-click": "wifi-toggle",
     "on-right-click": "$TERMINAL --class floating -e nmtui",
     "tooltip-format-ethernet": "{ipaddr}",
@@ -139,7 +139,7 @@
   },
   "cpu": {
     "interval": 1,
-    "format": "󰘚 {usage}%",
+    "format": "󰘚 {usage:2}%",
     "max-length": 10,
     "on-click": "alacritty --class floating -e htop"
   },
@@ -154,8 +154,8 @@
       "warning": 30,
       "critical": 15
     },
-    "format-charging": "󰂅 {capacity}%",
-    "format": "{icon} {capacity}%",
+    "format-charging": "󰂅 {capacity:2}%",
+    "format": "{icon} {capacity:2}%",
     "format-icons": ["󰂎", "󰁺", "󰁻", "󰁼", "󰁽", "󰁾", "󰁿", "󰂀", "󰂁", "󰂂", "󰁹"],
     "tooltip": true
   },
@@ -175,7 +175,7 @@
     "min-length": 10,
     "interval": 1,
     "format": "{:%d/%m  %H:%M:%S}",
-    "timezones": ["Asia/Ho_Chi_Minh", "Europe/Paris"],
+    "timezones": ["Europe/Paris"],
     "tooltip-format": "<big>{:%Y %B}</big>\n<tt><small>{calendar}</small></tt>",
     "actions":  {
       "on-scroll-up": "tz_up",
diff --git a/fish.nix b/fish.nix
index 3dc4ed0..4a5e42f 100644
--- a/fish.nix
+++ b/fish.nix
@@ -10,6 +10,7 @@
 
   interactiveShellInit = ''
     # bind ctrl+s to fg
+    set -gx fish_greeting
     bind \cz 'fg 2>/dev/null; commandline -f repaint'
     set -x DIRENV_LOG_FORMAT ""
   '';
@@ -92,6 +93,8 @@
     nsp = "nix shell nixpkgs#";
     f = "lfcd";
     sxiv = "nsxiv";
+    del = "trash -rf";
+    rsyncp = "rsync --info=progress2 --no-inc-recursive";
   };
 
   plugins = [
diff --git a/home.nix b/home.nix
index 3b8c2cb..091cd24 100644
--- a/home.nix
+++ b/home.nix
@@ -20,6 +20,7 @@ let user = import ./name.nix; in
   home.packages = with pkgs; [
     betterbird
     python3
+    python3Packages.virtualenv
     dunst
     ncdu
     nsxiv
@@ -46,7 +47,7 @@ let user = import ./name.nix; in
     xdg-utils
     entr
     # xdg-desktop-portal-wlr
-    # xdg-desktop-portal-hyprland
+    xdg-desktop-portal-hyprland
     (catppuccin-gtk.override {
       accents = [ "pink" ];
       size = "compact";
@@ -54,6 +55,12 @@ let user = import ./name.nix; in
       variant = "mocha";
     })
     davfs2
+    htop
+    yt-dlp
+    ffmpeg
+    wget
+
+    lua-language-server
   ];
 
   # Home Manager is pretty good at managing dotfiles. The primary way to manage
@@ -165,6 +172,16 @@ let user = import ./name.nix; in
     NNN_TRASH = 1;
     GOPATH = "${config.home.homeDirectory}/.local/share/go";
     GOMODCACHE = "${config.home.homeDirectory}/.cache/go/pkg/mod";
+
+    GDK_BACKEND = "wayland,x11";
+    QT_QPA_PLATFORM = "wayland;xcb";
+    CLUTTER_BACKEND = "wayland";
+    XDG_CURRENT_DESKTOP = "Hyprland";
+    XDG_SESSION_TYPE = "wayland";
+    XDG_SESSION_DESKTOP = "Hyprland";
+    QT_AUTO_SCREEN_SCALE_FACTOR = "1";
+    WLR_NO_HARDWARE_CURSORS = "1";
+    XCURSOR_SIZE = "24";
   };
 
   home.keyboard.options = [
@@ -182,6 +199,11 @@ let user = import ./name.nix; in
   xdg = {
     enable = true;
     systemDirs.data = [ "${config.home.homeDirectory}/.local/share" ];
+    # portal = {
+    #   enable = true;
+    #   configPackage = pkgs.xdg-desktop-portal-hyprland;
+    #   xdgOpenUsePortal = true;
+    # };
     userDirs = {
       enable = true;
       createDirectories = false;
@@ -227,7 +249,7 @@ let user = import ./name.nix; in
       };
       Install = {
         # enable the service
-        WantedBy = [ "default.target" ];
+        # WantedBy = [ "default.target" ];
       };
       Timer = {
         Unit = "battery-notify.service";
@@ -295,7 +317,7 @@ let user = import ./name.nix; in
 
   qt = {
     enable = true;
-    platformTheme = "gtk";
+    platformTheme = "kde";
   };
 
   programs.direnv = {
@@ -391,7 +413,7 @@ let user = import ./name.nix; in
       }];
 
     timeouts = [{
-      timeout = 300;
+      timeout = 900;
       command = "${config.programs.swaylock.package}/bin/swaylock -defF";
     }
       {
@@ -452,7 +474,7 @@ let user = import ./name.nix; in
       gcc
       ocamlPackages.lsp
       ocamlPackages.ocamlformat
-      rnix-lsp
+      # rnix-lsp
       cargo
     ];
   };
diff --git a/hyprland.nix b/hyprland.nix
index a56e888..3e91c04 100644
--- a/hyprland.nix
+++ b/hyprland.nix
@@ -3,10 +3,9 @@
   enable = true;
   xwayland.enable = true;
 
-  # plugins = [
-  #   flakes-pkgs.hyprfocus
-  # ];
-
+# plugins = [
+#   "${flakes-pkgs.hyprfocus}/lib/libhyprfocus.so"
+#   ];
   systemd.enable = true;
   systemd.variables = [
     "GDK_BACKEND=wayland,x11"
@@ -27,7 +26,7 @@
       kb_layout = "fr";
       kb_variant = "";
       kb_model = "pc105";
-      kb_options = "";
+      kb_options = "caps:super";
       kb_rules = "";
 
       touchpad = {
@@ -73,7 +72,7 @@
       pseudotile = true;
       preserve_split = true;
       force_split = 2;
-      no_gaps_when_only = true;
+      # no_gaps_when_only = true;
     };
 
     master = {
@@ -115,6 +114,7 @@
       "$mod SHIFT, Return, exec, kitty --working-directory \"$(window_dir)\""
       "$mod, w, exec, firefox"
       "$mod SHIFT, w, exec, firefox --private-window"
+      "$mod SHIFT, s, exec, firefox \"https://search.nixos.org/packages?channel=unstable&query=$(rofi -dmenu -p \"nix search\")\""
       "$mod, m, exec, kitty --class floating -e pulsemixer"
       "$mod, d, exec, ~/.bin/runmenu"
       "$mod, x, exec, keepmenu"
@@ -209,7 +209,7 @@
     ];
 
 #   plugin:hyprfocus {
-#     enabled = yes
+#     enabled = no;
 #
 #     keyboard_focus_animation = shrink
 #     mouse_focus_animation = flash
@@ -238,20 +238,35 @@
 #     }
 # }
 
-    "plugin:hyprfocus" = {
-      enabled = true;
+#   "plugin:hyprfocus" = {
+#     enabled = true;
 
-      keyboard_focus_animation = "flash";
-      mouse_focus_animation = "nothing";
+#     keyboard_focus_animation = "flash";
+#     mouse_focus_animation = "nothing";
 
-      # bezier = "bezIn, 0.5,0.0,1.0,0.5";
-      # bezier = "bezOut, 0.0,0.5,0.5,1.0";
+#     bezier = "bezIn, 0.5,0.0,1.0,0.5";
+#     # bezier = "bezOut, 0.0,0.5,0.5,1.0";
 
-      flash = {
-        flash_opacity = 0.6;
-        in_speed = 0.3;
-      };
-    };
+#     flash = {
+#       shrink_percentage = 0.8;
+
+#       in_bezier = "bezIn";
+#       in_speed = 0.5;
+
+#       out_bezier = "bezIn";
+#       out_speed = 3;
+#     };
+
+#     shrink = {
+#       shrink_percentage = 0.8;
+
+#       in_bezier = "bezIn";
+#       in_speed = 0.5;
+
+#       out_bezier = "bezIn";
+#       out_speed = 3;
+#     };
+#   };
 
   };
 
diff --git a/lf.nix b/lf.nix
index aa424dc..1d575f2 100644
--- a/lf.nix
+++ b/lf.nix
@@ -66,7 +66,7 @@
       shift
       case "$mode" in
         copy)
-          rsync -a --ignore-existing --info=progress2 -- "$@" . |
+          rsync -a --ignore-existing --info=progress2 --no-inc-recursive -- "$@" . |
           stdbuf -i0 -o0 -e0 tr '\r' '\n' |
           while IFS= read -r line; do
               lf -remote "send $id echo $line"
@@ -149,12 +149,12 @@
     ai = "open_folder_in_sxiv";
     aw = "send-warpinator";
     E = "$nvim";
-    zp = "toggle_preview";
     p = "alt-paste copy";
     P = "alt-paste cut";
     "<space>" = ":toggle; down; save-select";
     u = ":unselect; save-select";
     v = ":invert; save-select";
+    "<tab>" = "toggle_preview";
   };
 
   # previewer.source = "${pkgs.pistol}/bin/pistol";