Install WhiteSur theme

$ git clone https://github.com/vinceliuice/WhiteSur-gtk-theme.git --depth=1
Cloning into 'WhiteSur-gtk-theme'...
remote: Enumerating objects: 2934, done.
remote: Counting objects: 100% (2934/2934), done.
remote: Compressing objects: 100% (1918/1918), done.
remote: Total 2934 (delta 1055), reused 2616 (delta 986), pack-reused 0
Receiving objects: 100% (2934/2934), 3.23 MiB | 11.00 KiB/s, done.
Resolving deltas: 100% (1055/1055), done.
 

 :~/WhiteSur-gtk-theme$ ./install.sh

  Removing the old 'WhiteSur' themes...

  Installing 'WhiteSur' themes in '/home/dhwan/.themes'...

  --->>> GTK | GNOME Shell | Cinnamon | Metacity | XFWM | Plank <<<---
  Color variants   : Dark;Light
  Theme variants   : default
  Opacity variants : normal;solid
  Alt variants     : normal
  Icon variant     : standard
  Nautilus variant : stable

  DEPS: 'sassc' are required for theme installation.
  DEPS: Checking your internet connection...
  Executing 'apt install -y sassc...' as root


  Authentication is required (Please input your password):

[sudo] password for dhwan:
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages were automatically installed and are no longer required:
  exo-utils libexo-2-0 libexo-common libgarcon-1-0 libgarcon-common
  libgarcon-gtk3-1-0 libxfce4panel-2.0-4 libxfce4ui-2-0 libxfce4ui-common
  libxfce4util-bin libxfce4util-common libxfce4util7 libxfconf-0-3
  linux-headers-6.2.0-31-generic linux-hwe-6.2-headers-6.2.0-31
  linux-image-6.2.0-31-generic linux-modules-6.2.0-31-generic
  linux-modules-extra-6.2.0-31-generic xfconf xul-ext-ubufox
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  libsass1
The following NEW packages will be installed:
  libsass1 sassc
0 upgraded, 2 newly installed, 0 to remove and 2 not upgraded.
Need to get 784 kB of archives.
After this operation, 3.171 kB of additional disk space will be used.
Get:1 http://id.archive.ubuntu.com/ubuntu jammy/universe amd64 libsass1 amd64 3.6.5-1ubuntu1 [773 kB]
Get:2 http://id.archive.ubuntu.com/ubuntu jammy/universe amd64 sassc amd64 3.6.1+20201027-2 [11,0 kB]
Fetched 784 kB in 9s (84,9 kB/s)                                               
Selecting previously unselected package libsass1:amd64.
(Reading database ... 343447 files and directories currently installed.)
Preparing to unpack .../libsass1_3.6.5-1ubuntu1_amd64.deb ...
Unpacking libsass1:amd64 (3.6.5-1ubuntu1) ...
Selecting previously unselected package sassc.
Preparing to unpack .../sassc_3.6.1+20201027-2_amd64.deb ...
Unpacking sassc (3.6.1+20201027-2) ...
Setting up libsass1:amd64 (3.6.5-1ubuntu1) ...
Setting up sassc (3.6.1+20201027-2) ...
Processing triggers for man-db (2.10.2-1) ...
Processing triggers for libc-bin (2.35-0ubuntu3.3) ...
  DEPS: 'xmllint' are required for theme installation.
  DEPS: Checking your internet connection...
  Executing 'apt install -y sassc libxml2-utils...' as root

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
sassc is already the newest version (3.6.1+20201027-2).
The following packages were automatically installed and are no longer required:
  exo-utils libexo-2-0 libexo-common libgarcon-1-0 libgarcon-common
  libgarcon-gtk3-1-0 libxfce4panel-2.0-4 libxfce4ui-2-0 libxfce4ui-common
  libxfce4util-bin libxfce4util-common libxfce4util7 libxfconf-0-3
  linux-headers-6.2.0-31-generic linux-hwe-6.2-headers-6.2.0-31
  linux-image-6.2.0-31-generic linux-modules-6.2.0-31-generic
  linux-modules-extra-6.2.0-31-generic xfconf xul-ext-ubufox
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
  libxml2-utils
0 upgraded, 1 newly installed, 0 to remove and 2 not upgraded.
Need to get 40,2 kB of archives.
After this operation, 207 kB of additional disk space will be used.
Get:1 http://id.archive.ubuntu.com/ubuntu jammy-updates/main amd64 libxml2-utils amd64 2.9.13+dfsg-1ubuntu0.3 [40,2 kB]
Fetched 40,2 kB in 0s (112 kB/s)        
Selecting previously unselected package libxml2-utils.
(Reading database ... 343458 files and directories currently installed.)
Preparing to unpack .../libxml2-utils_2.9.13+dfsg-1ubuntu0.3_amd64.deb ...
Unpacking libxml2-utils (2.9.13+dfsg-1ubuntu0.3) ...
Setting up libxml2-utils (2.9.13+dfsg-1ubuntu0.3) ...
Processing triggers for man-db (2.10.2-1) ...
                         ••••    
  Done!

  Run './install.sh --help' to explore more customization features!