do you mean change the album art to say, a clock or something else? You can click on the numbers around the center circle (I, II, III...) and it will load different center skins. I have included album art (I) and a picture slideshow (II). To set the path of the pics, open uservariables.inc (located in rainmeter/skins/circles menu/resources) with notepad and change the picpath. then save it and refresh rainmeter. If you want to add more skins you have to download them from rainmeter (I included some recommendations in the description). Then change the apppaths in uservariables.inc.