Grand library in a medieval castle, with towering bookshelves, antique maps, a large fireplace, and stained glass windows.

Desert oasis at sunset, with palm trees, a tranquil pond, camels resting, and ancient ruins in the background.

Icebergs adrift in a stark, polar seascape.

Dazzling bioluminescent plankton on a dark beach.

Glaciers calving into an icy sea under a twilight sky.