Yes, the phrase is a sentence fragment. It doesn’t make a complete sentence while standing alone. It’s not a full sentence.
One good option is tetrameter.
The wind howled at night. Lighting danced across the sky
Glove...keyboard,...a snowflake or a chicken (chicken becuase chicks fly VEEEEEEEEEEEEERY briefly to study surroundings, they lie when alive when they lay eggs, and they run around even after their head gets chopped off.)....keyboard (space bar, enter key, etc)....an alarm(??????)....
OMG THIS WAS SO HARD!!!!! Do I still get credit even if not all correct?
I think you’ll find this funny