I've seen games with like 1 piece hubs, or they have black backgrounds....i am asking how do they do this????
Well uh, they use html. Im not 100% sure because i dont make them, my friend does. Such as This

<font size="11"><html>
<table colspan=100% rowspan=100% border=1><tr><td bgcolor=#000000 colspan=100%><font color=white size=1>

There pretty easy to customize if you understand Html