How to use "brighter" in a sentence

As the sky grows brighter, I think of the raven

Outside it had stopped snowing, and a full moon was growing steadily brighter above the mist

The building seemed bigger than ever; the hologram wall seemed brighter

As the dawn grew brighter, we moved back from the window where we had watched and went very quietly downstairs.

And in the sky above them, the dawn was growing brighter - clear and calm.