Here is a collection of 35 graphic files (png & gif) archived in this zip file.  They were created using SmartDraw and gimp.  They were made for SOBI2's category icons.  The standard SOBI2 folder icons did not convey what the site was about (Health Care).  Also included are a few new backgrounds for the SOBI2 detail view.  Here is a small sample:

GIMP is an acronym for GNU Image Manipulation Program. It is a freely distributed program for such tasks as photo retouching, image composition and image authoring.

It has many capabilities. It can be used as a simple paint program, an expert quality photo retouching program, an online batch processing system, a mass production image renderer, an image format converter, etc.

GIMP is expandable and extensible. It is designed to be augmented with plug-ins and extensions to do just about anything. The advanced scripting interface allows everything from the simplest task to the most complex image manipulation procedures to be easily scripted.

GIMP is written and developed under X11 on UNIX platforms. But basically the same code also runs on MS Windows and Mac OS X.