Pharo Updates User Interface

Pharo gets an updated user interface in version 1.2. I like the removal of elements which only looked like poor copies OS X controls. Gone are the round buttons and the "traffic light" windows button. Command buttons have no longer rounded edges:

Pharo 1.2 RC

I view Pharo as primarily a web development environment, so the look and feel is not that important. But a face-lift is welcome nonetheless.