How do I make my Ubuntu 18.04 LTS desktop look like this?

Question

How to make my Ubuntu 18.04 LTS desktop look like this?

Answer 1

First
You have to Install GNOME Tweaks, How ? There are many ways
1 - Open Ubuntu Software and just write GNOME Tweaks , Then install it.
2 - Using termial , just write :

$ sudo add-apt-repository universe
$ sudo apt install gnome-tweak-tool

Second
There are Two options :
1 - Go to GNOME Shell extensions , Then look for Dash to dock, Then Enable it but first you must have install browser extension as mentioned in the page .
2 - Go Ubuntu software and search for dash to dock , then install it.

Third
Restart your session , How? just logout and login again.
After that , Go to GNOME Tweaks and Enable Dash to dock extension. You can also change settings of your Dock , How ? Just Click on this icon.

If you want to change whole theme , icons , ...etc , I prefer to watch this
Hope that helps you, Good Luck!

Answer 2

You might give Deepin a shot, looks like it's what you're after: https://www.deepin.org/en/dde/

Answer 3

you can install the dock to dash extension from the ubuntu software center then from the setting change the position to bottom, and for the icons and themes you have to install the tweak tool also form ubuntu software center, then check this website gnome-look.org choose your favorite theme and icons download it and in your home directory create .themes and .icons folders and place the extracted files from the download in it, then back to the tweak tool choose the theme and the icons theme. for further help heck this video to make Ubuntu looks like MacOS https://www.youtube.com/watch?v=AHzGYG2XvMI