I have seen many great images of ice in the net, most of them done in Photoshop and other proprietary software. I thought it would be a good idea to show that Inkscape can be used to create one too. Here is an ice cube done with inkscape filter.

I uploaded the svg in OCAL (Melting Ice Filter).
Visit my blog at
http://www.inkscapade.blogspot.com to see my other works.