Icy stalactites hanging from the mouth of a frigid cave.
Nebula clouds in space with swirling hues of purple and blue.
Futuristic urban park with holographic trees, interactive art installations, people relaxing on levitating benches, and a skyline of eco-friendly skyscrapers.
Lush rainforest canopy view, with exotic birds, dense green foliage, a hidden waterfall, and a misty river below.