Nuke GUI. Not exactly a nuclear reactor, but still nuclear.

Yes the Gui Pic is from "wikipedia" but its public domain

This work has been released into the public domain by its author, Fastfission. This applies worldwide.
In some countries this may not be legally possible; if so:
Fastfission grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

and use : http://ic2.player.to:8080/job/IC2_experimental/191/changes for more boom