Another watery water marble, this time a beautiful, holographic, colour-shifting one inspired by the R.E.M. song Nightswimming. Extra pretty in the sun where of course holographic polishes do their very best work, but also so, so lovely in the shade – or at night – where you can really see the ever-changing bends and waves of the multi-chromatic polishes I also used. Enjoy your swim. 🙂