By default XStudio display an image (as of 3.0 and before this is the image of a dancer) when you first click on the SUT, or requirement ... module.
But your can take advantage of the display for yourself by indicating an HTLM file you want to show users. This HTML file can refer any information you need.
You acheive this by indicating the html file name in the 'server settings' / 'Visuals' tab ; in the 'Company intro page' field (see below).
Your html file must be in the xstudio/visuals subfolder of your XStudio installation folder.
example content for the html file:
<title>Alternate image for company</title>
<a <img src="xqual_logo.gif" /></a>