A comet streaking across the sky, leaving a luminescent trail.
A misty moor with heather in bloom, stretching to the horizon.
A mystical underwater city with ancient ruins, bioluminescent marine life, merfolk, and sunken treasures glowing in the depths.
Victorian London street on a foggy night, with gas lamps, horse-drawn carriages, top-hatted pedestrians, and the silhouette of Big Ben.