I have installed Ubuntu and I had been trying a lot and testing everything to make my system as beautiful as possible.
so let's Customize ( )

Tweaks :

The first step is to make sure that we have the universe repository enabled on our Ubuntu system:

sudo add-apt-repository universe

Now install Tweak Tool on your Ubuntu system:

sudo apt install gnome-tweak-tool

SHELL Config

shell is locked by default in Ubuntu , Here is how to unlock it.

sudo apt install gnome-shell-extensions

Restart your system
then,


Open GNOME Extensions app




Turn On 'User Themes'

After These :

Then you need to log out and back in to your session OR manually restart GNOME Shell (Alt + F2, type r, hit enter)

Turn On 'User Themes'

Select Appearance in the sidebar
Locate the Shell section
Select THE SHELL THEME that you want from the menu

My Recommendation can make your system , A GodDamn Awesome Ubuntu:

Applications : Orchis
Cursor : Yaru
Icons : Numix-Circle
Shell : Orchis-Dark

How To Install Them?

Orchis and Orchis-Dark:

git clone https://github.com/vinceliuice/Orchis-themecd Orchis-theme./install.sh

Numix-Circle :

sudo add-apt-repository ppa:numix/ppasudo apt updatesudo apt install numix-icon-theme-circle

WallPaper (^^):

I highly recommend you to find your Wallpaper from Unsplash
Why:

Perfect Pictures
High Quality Pictures
Over 1.5 million photos

Thanks for your attention , hope you make the most beautiful Ubuntu and eNJOY!

Revisto