@radzik
Read the article named "Workbench Cookbook" and see the resulting workbench image with glowicons at the end of the mag.
http://www.totalamiga.org/pdf/totalamiga_2.pdfJust remember you are using 3.9, and that means that some suggestions made in that article are not relevant to you, but then it is a very good guide on getting the basics on a very good looking workbench with 16 colours and glowicons.