The spotlight with the rays on it uses a procedural, and it's elongated - see image for a side view showing both spots in wireframe:

Ignore the blue oblong - it's a water plane but it's hidden in this, all it did was to give a surface - you might see it's effects in the first image I posted - the reflections of the underwater "hills" above them.  But just ignore it for this...

Measure your mind's height
by the shade it casts.
Robert Browning (Paracelsus)

Fran's Freestuff

http://franontheedge.blogspot.com/

http://www.FranOnTheEdge.com