
From:

to:

In 2006, there was a need to replace the old Bluemarine theme that was the default theme for Drupal 4.7 and earlier. Steven Wittens decided to (along with Stefan Nagtegaal) create the new theme. Their theme was originally called Themetastic. It evolved from a boring theme to a nice theme you can change colors with. The Garland theme works on Drupal 5, Drupal 6 and Drupal 7 (Drupal 4.7 works, but has minor issues). The full log from start to finish.
If you use Drupal 5.0+, you will have the Garland theme already packaged (unless you removed it). In Drupal 5 and 6, go to Administer >> Site building >> Themes and select garland (Drupal 5) or Garland (Drupal 6). For Drupal 7 users, simply go to the Appearance button at the top.