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.