When the sun sank, the clouds glowed faintly from within.
The whole instrument glowed ever so faintly with a light of its own.
The walls and water glowed faintly, so that there was no problem seeing.
The emergency lights glowed faintly and gravity returned at a few percent of normal.
Despite the darkness he could see her plainly, as if she faintly glowed.
She glowed faintly like the sea, and her throat opened into a second smiling mouth.
The sides of it glowed faintly, so she wasn't blind.
It glowed faintly, just enough so they could see where they were going.
He also finds a cave and his stone glows faintly.
They glowed faintly in the moonlight, as any night beast's would.