These are the two images that are imported to create the panel that the text rolls across. I wouldn't mess with this too much. These deal with the look and feel from the mouse. I found no differences in changing the numbers. This is the speed at which the text scrolls past.
Lower numbers go slower.
These all deal with the colors of the text, shadow, and background. Note they are hex codes , but are written separating the three sections by commas. Each of these deal with how many times the items will scroll. Higher numbers go longer. These are the three lines of text that scroll across the applet face.