Medieval castle during a festival, with knights, jesters, market stalls, a tournament in progress, and a feast.
A comet streaking across a star-filled sky.
Grand library in a medieval castle, walls lined with ancient books, spiral staircases, and a large stained glass window.
Undersea Atlantis-like city, glowing with bioluminescent lights, ancient ruins, diverse marine life, and bubble-like structures.
