How to change UI theme on IntelliJ and Android Studio

If you are tired of the default look or darcula theme of IntelliJ or Android Studio , you can switch to a better looking theme like I did. This is a very short process

IntelliJ with Obsidian.jar theme and darcula

1 Select your theme

color-themes.com has plenty of themes ( Sublime Text 2 , Monokai,) . Download the .jar file . Roboticket.jar is my current theme

2  Import the theme

Import to IntelliJ or Android Studio by going to File -> import settings -> and select the  .jar file you downloaded.
Select All . press OK. Then Restart your IDE.

Note : if you use darcula theme previously , you will notice the new theme is only applied to  the Text Editor. The light theme clearly contrasts

3 Appearance theme

On Mac , go to Preferences -> Appearance  . You can also use the shortcut Preferences -> search theme on the top left search bar
Next to Theme , Select Default . Or Darcula if you are using a dark theme .
Restart your IDE.

4 The final look

Roboticket.jar