Top of Cube to wallpaper

[bigseb]

Is it possible to change the top of the cube (currently a brown/beige colour) to show the same wallpaper as my desktop?

[labinnsw]

http://www.youtube.com/watch?v=-AJjzXmLtmU

Other search results (http://www.google.com.au/search?hl=en&as_q=How+to+install+cube+cap&as_epq=&as_oq=&as_eq=&num=10&lr=&as_filetype=&ft=i&as_sitesearch=youtube.com&as_qdr=all&as_rights=&as_occt=any&cr=&as_nlo=&as_nhi=&safe=images)

[bigseb]

Thanks.