I thing I made, for room, because it has feelings and goes deep.

the thing/human/person floats through it, like air/liquid substance has powerful cover so it ripples the light and you can see the waves of the room bubble and flow around and blop around him.
He knows he is, and wont want to wake up in fear of being alone. He waiting till a wave big enough will move around to the special some place. I know I would.
So he sleeps, and still dreams. Light reflects off his skin cuz nothing will touch him, so he appears white.

Got some studying to do later, so good luck with school everyone!
Here have a song:

This Gift-Glen Hansard