Appearance:
* Blaze: The sky blazed with vibrant hues after the sunset.
* Glow: The twilight sky glowed softly with a pale orange light.
* Shimmer: The sky shimmered with the reflection of the water.
* Sparkle: The stars sparkled in the dark sky.
* FADE: The blue sky faded into a deep purple at dusk.
* Darken: The sky darkened as clouds rolled in.
* Clear: The sky cleared after the storm, revealing a brilliant blue.
* Dapple: The sky dappled with sunlight and shadow as clouds moved across.
* Swirl: The clouds swirled and danced across the sky.
Weather:
* Thunder: The sky thundered with a powerful roar.
* Lightning: The sky lit up with flashes of lightning.
* Rain: The sky rained steadily for hours.
* Snow: The sky snowed heavily, blanketing the ground.
* Hail: The sky hailed fiercely, pelting the earth.
* Mist: The sky misted over, obscuring the distant hills.
* Fog: The sky fogged up, reducing visibility to a few feet.
Movement:
* Stretch: The sky stretched out before them, vast and endless.
* Reach: The sky reached down to meet the horizon.
* Vault: The sky vaulted above them, a giant dome of blue.
* Expand: The sky expanded, revealing more of the universe.
* Contract: The sky contracted, growing darker as night fell.
* Dip: The sky dipped towards the horizon, creating a breathtaking sunset.
Metaphorical:
* Weep: The sky wept tears of rain.
* Mourn: The sky mourned the passing of the sun.
* Celebrate: The sky celebrated the arrival of spring with vibrant colors.
* Embrace: The sky embraced the earth in a warm, gentle hug.
These are just a few examples; feel free to get creative and explore your own unique descriptions!