the comet slammed into the earth's atmosphere.

Prompt 1: the comet shoots across the dark sky, casting a trail of light behind it. the comet's bright core illuminates the darkness, leaving an ethereal glow in its wake.

Prompt 2: a comet hurtles through the night sky, leaving a trail of light behind it. the comet's bright core casts a glowing shadow on the darkness, creating an otherworldly scene.