Not a stupid question at all! Even I was wondering how to do the same as well. Here are a few more to add on from WhiteLightHeart.
How to Make Present (http://www.feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=8149.0)
How to make Glow in the Dark Markings on your Presets/Etc (http://www.feral-heart.com/index.php?option=com_jfusion&Itemid=2&jfile=index.php&topic=4246.0)
Hope these help! (: