diff --git a/scripts/install.sh b/scripts/install.sh
new file mode 100755
index 0000000..1314915
--- /dev/null
+++ b/scripts/install.sh
@@ -0,0 +1,219 @@
+#! /bin/bash
+
+INPUT=$1
+
+show_question() {
+  echo -e "\033[1;34m$@\033[0m"
+}
+
+show_dir() {
+  echo -e "\033[1;32m$@\033[0m"
+}
+
+show_error() {
+  echo -e "\033[1;31m$@\033[0m"
+}
+
+end() {
+  echo -e "\nExiting...\n"
+  exit 0
+}
+
+continue() {
+  case ${INPUT} in
+    '-a' )
+      :
+      ;;
+    '-h' )
+      echo "  -a - Auto-install for all users!"
+      ;;
+    * )
+      show_question "\nDo you want to continue? (Y)es, (N)o : \n"
+      read INPUT
+      case $INPUT in
+       ( [Yy]* ) ;;
+       ( [Nn]* ) end;;
+       ( * ) show_error "\nSorry, try again."; continue;;
+      esac
+      ;;
+  esac
+}
+
+replace() {
+  show_question "\nFound an existing installation. Replace it? (Y)es, (N)o :\n" 
+  read INPUT
+  case $INPUT in
+    ( [Yy]* ) rm -rf "$@/macOSBigSur*" 2>/dev/null;;
+    ( [Nn]* ) ;;
+    ( * ) show_error "\tSorry, try again."; replace $@;;
+  esac
+
+}
+
+install() {
+
+  # PREVIEW
+
+  # Show destination directory
+  echo -e "\nmacOSBigSur Cursor Theme will be installed in:\n"
+  show_dir "\t$DEST_DIR"
+  if [ "$UID" -eq "$ROOT_UID" ]; then
+    echo -e "\nIt will be available to all users."
+  else
+    echo -e "\nTo make them available to all users, run this script as root."
+  fi
+
+  continue
+
+  # INSTALL
+
+  # Check destination directory
+  if [ ! -d $DEST_DIR ]; then
+    mkdir -p $DEST_DIR
+  elif [[ -d $DEST_DIR/macOSBigSur ]]; then
+    replace $DEST_DIR
+  fi
+
+  echo -e "\nInstalling macOSBigSur..."
+  
+  # Copying files
+  cp -rf $macOSBigSur $DEST_DIR
+  chmod -R 755 $DEST_DIR/macOSBigSur
+
+  echo "Installation complete!"
+  echo "Do not forget you have to set macOSBigSur Cursor."
+}
+
+remove() {
+
+  # PREVIEW
+
+  # Show installation directory
+  if [[  -d $DEST_DIR/macOSBigSur ]]; then
+    echo -e "\nmacOSBigSur Theme installed in:\n"
+    show_dir "\t$DEST_DIR"
+    if [ "$UID" -eq "$ROOT_UID" ]; then
+      echo -e "\nIt will remove for all users."
+    else
+      echo -e "\nIt will remove only for current user."
+    fi
+
+    continue
+  
+  else
+    show_error "\nmacOSBigSur Cursor is not installed in:\n"
+    show_dir "\t$DEST_DIR\n"
+    end
+  fi
+
+  echo -e "\nRemoving macOSBigSur..."
+  rm -rf $DEST_DIR/macOSBigSur
+
+  echo "Removing complete!"
+  echo "I hope to see you soon."
+}
+
+# For download the package
+function download {
+    echo -e "\nDownloading macOSBigSur Theme..."
+    url=$1
+    filename=$2
+
+    if [ -x "$(which wget)" ] ; then
+        curl -o $2 -fL $url
+    elif [ -x "$(which curl)" ]; then
+        wget -q $url -O $2 --show-progress
+    else
+        show_error "Could not find curl or wget, please install one." >&2
+    fi
+
+    if [ $? -eq 0 ]; then
+       echo "Downloading Complete"
+    else
+        show_error "Downloading... FAIL"
+    fi
+}
+
+
+# unpack 
+function unpack {
+    echo -e "\nUnpacking Theme..."
+    file=$1
+    dir=${file%.*}
+
+    echo "$dir"
+    # creating dir and extract .tar file content to it
+    mkdir "$dir" && tar -xvf "$file" -C "$dir"
+
+    # remove .tar file
+    rm -rf $file
+
+    if [ $? -eq 0 ]; then
+        echo "Unpacking Complete"
+    else
+        show_error "Unpacking Theme... FAIL"
+    fi
+}   
+
+main() {
+  case ${INPUT} in
+  '-a' )
+    install
+    ;;
+  '-h' )
+    echo "  -a - Auto-install for all users!"
+    ;;
+  * )
+    show_question "What you want to do: (I)nstall, (R)emove : \n"
+    read INPUT
+    case $INPUT in
+      ( [Ii]* ) install;;
+      ( [Rr]* ) remove;;
+      ( * ) show_error "\nSorry, try again."; main;;
+    esac
+    ;;
+  esac 
+}
+
+
+ROOT_UID=0
+DEST_DIR=
+URL="https://github.com/ful1e5/apple_cursor/releases/download/1.0.1-beta/macOSBigSur.tar"
+macOSBigSur="./macOSBigSur"
+DOWNLOAD_FILE_NAME="$macOSBigSur.tar"
+
+cd "$( dirname "${BASH_SOURCE[0]}" )" || exitt
+
+# Download files at current directory
+if [[  -f "$DOWNLOAD_FILE_NAME" ]]; then
+    echo -e "\nmacOSBigSur.tar file already exists"
+    show_question "\nDownload Fresh Theme OR Continue with existing file? (D)ownload File, (E)xisting File : \n"
+      read INPUT
+      case $INPUT in
+       ( [Dd]* ) download $URL $DOWNLOAD_FILE_NAME;;
+       ( [Ee]* ) ;;
+       ( * ) show_error "\nSorry, try again."; continue;;
+      esac
+else
+    download $URL $DOWNLOAD_FILE_NAME
+fi
+
+
+# unpack file
+unpack $DOWNLOAD_FILE_NAME
+
+# Destination directory
+if [ "$UID" -eq "$ROOT_UID" ]; then
+  DEST_DIR="/usr/share/icons"
+else
+  DEST_DIR="$HOME/.icons"
+fi
+
+echo -e "\e[1m\n+---------------------------------------------+"
+echo -e "|     macOSBigSur Cursor Installer Script     |"
+echo -e "+---------------------------------------------+\n\e[0m"
+
+main
+
+# Remove directory
+rm -rf macOSBigSur
\ No newline at end of file