Deep space observatory on a remote asteroid, with telescopes, a view of distant planets and nebulae, and astronomers at work.
Bustling Renaissance fair, with knights in armor, jesters, medieval tents, a tournament in progress, and villagers in period costumes.
Survive in a post-apocalyptic wasteland, where the remnants of civilization are reclaimed by nature, and survivors adapt to a harsh new world.
Dazzling bioluminescent plankton on a dark beach.