Undersea cave illuminated by bioluminescent algae, with diverse marine life, underwater stalactites, and a hidden treasure chest.
Futuristic underground city with neon lights, high-tech transportation systems, bustling marketplaces, and holographic displays.
Images of otherworldly plants or flowers that don't exist in reality.
Cozy mountain cabin in winter, surrounded by snow-covered pine trees, with smoke from the chimney and a clear night sky.
