1. Dont overwrite the complete theme, as configured widgets will go off.
2. Delete style.css file in FTP and upload the new one.
3. Open images folder in FTP and add list.png image to it.
4. Now upload "lib" directory to CityTheme folder (it includes style.php stuff)
5. To activate "Color" scheme you need to add this line of code in functions.php file.


require_once( CHILD_DIR . '/lib/style.php' );

6. Now go to theme settings and select desired "Color Scheme" save settings.
7. You have successfully added color schemes to Ravigadu.