I use SManager and SMWidgets/SMShortcuts to create icons on my home screen/desktop so that I can launch scripts easily. However, once you have more than three or four icons, it is difficult to tell them apart, unless you read the label. And, if the label is long, this can make it difficult to tell the difference from one another.
I would suggest adding a feature to create custom icons. A simple way to differentiate these icons would be to colorize the existing icons black screen and text color.