The Sentinal

The object is made of a polished mineral and tetrahedral in shape, and is surrounded by a spherical forcefield. we speculate that the mysterious aliens who left this structure on the Moon may have used mechanisms belonging "to a technology that lies beyond our horizons, perhaps to the technology of para-physical forces.

The sentinel - Arthur C Clarke.

Well what can I say, my young daughter went crazy this morning with some processing (with a little help of cause) and this was the final result. I promised to blip the photo so......here it is.

Have a good weekend everyone.