diff --git a/.memo/hyprland-ricing b/.memo/hyprland-ricing
index d3340c5..31823f3 100644
--- a/.memo/hyprland-ricing
+++ b/.memo/hyprland-ricing
@@ -19,9 +19,8 @@ hyprland-plugin-hyprexpo    # scale workspaces and put them in a grid
 
 # xdg-desktop-portal*
 xdg-desktop-portal
+xdg-desktop-portal-kde      # Dolphin as file picker (change value of widget.use-xdg-desktop-portal.file-picker in about:config if not working correctly in firefox)
 xdg-desktop-portal-hyprland # not working with my Intel iGPU, but fine with NVIDIA dGPU
-xdg-desktop-portal-gnome    # not necessary maybe, but just in case
-xdg-desktop-portal-gtk      # required by nautilus for file picker
 
 # terminal emulator(s)
 kitty       # normal terminal
@@ -49,17 +48,16 @@ rofi(-wayland)
 mpv
 blueman             # bluetooth GUI & applet
 pavucontrol
-nautilus            # file manager and file picker
-sushi               # "Quicklook" for nautilus
 gnome-text-editor   # or kwrite, just notepad replacement
 btop                # system monitor
 activate-linux      # :/
 polkit-gnome        # polkit authentication agent
 
 # fonts & themes
-maplemono-nf-cn
+maplemono-nf-cn / ttf-maplemono-nf-cn-unhinted (archlinuxcn)
 ttf-font-awesome
-meslo font                  # I installed it manually
+ttf-meslo-nerd
+ttf-jetbrains-mono-nerd
 spicetify                   # spotify tweaks
 spicetify-maketplace        # spotify themes
 nwg-look                    # theme of GTK apps
diff --git a/.scripts/issu.sh b/.scripts/issu.sh
new file mode 100755
index 0000000..303e231
--- /dev/null
+++ b/.scripts/issu.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+if [ "$(id -u)" -eq 0 ]; then
+    exit 1
+fi
+
+if [ -n "$SUDO_USER" ]; then
+    exit 1
+fi
+
+if [ "$LOGNAME" != "$USER" ]; then
+    exit 1
+fi
+
+if [ "$(ps -o comm= -p $(ps -o ppid= -p $$) 2>/dev/null)" = "su" ]; then
+    exit 1
+fi
diff --git a/.scripts/smb-mount.sh b/.scripts/smb-mount.sh
index dfd46d7..171a963 100755
--- a/.scripts/smb-mount.sh
+++ b/.scripts/smb-mount.sh
@@ -1,19 +1,24 @@
 #!/bin/sh
 
-[ -z $SMB_CREDENTIALS ] && SMB_CREDENTIALS="$HOME/.smbcredentials"
-[ ! -f $SMB_CREDENTIALS ] && exit 1
+path="$(dirname "$(realpath "$0")")"
 
-[ -z $SMB_HOST ] && SMB_HOST="10.8.0.1"
-[ -z $SMB_DIR ] && SMB_DIR="share"
-[ -z $SMB_MOUNT_POINT ] && SMB_MOUNT_POINT="/mnt/smb"
-[ -z $SMB_UID ] && SMB_UID=$(id -u)
-[ -z $SMB_GID ] && SMB_GID=$(id -g)
+"$path/issu.sh" || {
+    echo "Do not run this script in sudo mode."
+    exit 1
+}
+
+[ -z "$SMB_CREDENTIALS" ] && SMB_CREDENTIALS="$HOME/.smbcredentials"
+[ ! -f "$SMB_CREDENTIALS" ] && exit 1
+
+[ -z "$SMB_HOST" ] && SMB_HOST="10.8.0.1"
+[ -z "$SMB_DIR" ] && SMB_DIR="share"
+[ -z "$SMB_MOUNT_POINT" ] && SMB_MOUNT_POINT="/mnt/smb"
+[ -z "$SMB_UID" ] && SMB_UID=$(id -u)
+[ -z "$SMB_GID" ] && SMB_GID=$(id -g)
 
 [ ! -d "$SMB_MOUNT_POINT" ] && sudo mkdir -p "$SMB_MOUNT_POINT"
 
-sudo mount -t cifs //$SMB_HOST/$SMB_DIR "$SMB_MOUNT_POINT" -o credentials=$SMB_CREDENTIALS,uid=$SMB_UID,gid=$SMB_GID
-
-if [ $? -eq 0 ]; then
+if sudo mount -t cifs //"$SMB_HOST"/"$SMB_DIR" "$SMB_MOUNT_POINT" -o credentials="$SMB_CREDENTIALS",uid="$SMB_UID",gid="$SMB_GID"; then
     echo "Mounted $SMB_HOST/$SMB_DIR at $SMB_MOUNT_POINT"
 else
     echo "Failed to mount $SMB_HOST/$SMB_DIR at $SMB_MOUNT_POINT"
diff --git a/.scripts/smb-unmount.sh b/.scripts/smb-unmount.sh
new file mode 100755
index 0000000..d397dee
--- /dev/null
+++ b/.scripts/smb-unmount.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+[ -z "$SMB_MOUNT_POINT" ] && SMB_MOUNT_POINT="/mnt/smb"
+
+if sudo umount "$SMB_MOUNT_POINT" && sudo rmdir "$SMB_MOUNT_POINT"; then
+    echo "Unmounted and removed mount point $SMB_MOUNT_POINT"
+else
+    exit 1
+fi
\ No newline at end of file
diff --git a/.scripts/wsl-mount.sh b/.scripts/wsl-mount.sh
new file mode 100755
index 0000000..ff26c82
--- /dev/null
+++ b/.scripts/wsl-mount.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+path="$(dirname "$(realpath "$0")")"
+
+"$path/issu.sh" || {
+    echo "Do not run this script in sudo mode."
+    exit 1
+}
+
+[ -z "$1" ] && echo "Usage: $0 <VHDX_PATH>" && exit 1
+
+vhdx_path="$1"
+
+[ -z "$2" ] && mount_point="/mnt/wsl" || mount_point="$2"
+
+[ -d "$mount_point" ] || sudo mkdir -p "$mount_point"
+
+username=$(whoami)
+
+sudo chown "$username:$username" "$mount_point"
+
+export LIBGUESTFS_BACKEND=direct
+
+guestmount --add "$vhdx_path" --inspector --ro "$mount_point" || {
+    echo "Failed to mount VHDX file."
+    exit 1
+}
+
+echo "Successfully mounted $vhdx_path to $mount_point"
diff --git a/.scripts/wsl-unmount.sh b/.scripts/wsl-unmount.sh
new file mode 100755
index 0000000..cd4f666
--- /dev/null
+++ b/.scripts/wsl-unmount.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+[ -z "$1" ] && mount_point="/mnt/wsl" || mount_point="$1"
+
+sudo umount "$mount_point" || {
+    echo "Failed to unmount $mount_point. It may not be mounted or you may not have the necessary permissions."
+    exit 1
+}
+
+sudo rmdir "$mount_point" || {
+    echo "Failed to remove the mount point directory $mount_point. It may not be empty or you may not have the necessary permissions."
+    exit 1
+}
+
+echo "Successfully unmounted and removed $mount_point."
diff --git a/.scripts/xdph-nuclear.sh b/.scripts/xdph-nuclear.sh
new file mode 100755
index 0000000..bea0005
--- /dev/null
+++ b/.scripts/xdph-nuclear.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+sleep 1
+killall -e xdg-desktop-portal-hyprland
+killall -e xdg-desktop-portal-wlr
+killall xdg-desktop-portal
+/usr/lib/xdg-desktop-portal-hyprland &
+sleep 2
+/usr/lib/xdg-desktop-portal &
diff --git a/hypr/hyprland/keybinds.conf b/hypr/hyprland/keybinds.conf
index 0daa9d0..42c25db 100755
--- a/hypr/hyprland/keybinds.conf
+++ b/hypr/hyprland/keybinds.conf
@@ -4,7 +4,7 @@
 #!
 ##! Apps
 bind = Super, C, exec, code --password-store=gnome-libsecret # Launch VSCode (editor)
-bind = Super, E, exec, nautilus --new-window # Launch Dolphin (file manager)
+bind = Super, E, exec, dolphin --new-window # Launch Dolphin (file manager)
 bind = Super, W, exec, firefox --new-window # Launch Firefox
 bind = Super, X, exec, gnome-text-editor --new-window # Launch GNOME Text Editor
 bind = Super, B, exec, killall btop || ghostty -e btop # Launch btop (system monitor)
diff --git a/waybar/style.css b/waybar/style.css
index 4927393..ec4e1f7 100644
--- a/waybar/style.css
+++ b/waybar/style.css
@@ -1,7 +1,7 @@
 @import 'mocha.css';
 
 * {
-  font-family: 'Font Awesome 6 Free', 'Maple Mono NF CN ExtraLight', 'Noto Sans', Arial, sans-serif;
+  font-family: 'Font Awesome 6 Free Regular', 'Maple Mono NF CN ExtraLight', 'Noto Sans', Arial, sans-serif;
   font-size: 12px;
   font-weight: 900;
   margin: 0;