Cinema4D + Photoshop + VirtualDub extruded cubic natural splines from my Ps scribbles tweaked glass materials with reflections. Pan & Zoom and slowmo FX. background footage from RevoStock (members free files) and the public archives of NASA/ESA Hubble videos.
rendered on the Beast used FormatFactory to convert to swf.
to make a screensaver download the swf file and use this free software: instantstorm freeware Flash screensaver creator [link] customize to your screen size and other functions.
Love it.