Deep space nebula with vibrant colors, swirling cosmic dust, distant stars, and a solitary astronaut floating in the vastness.

A rocky mountain range with a meandering river in the valley below.

Windswept sand dunes shaping a mesmerizing desert scene.

High fantasy dragon's lair, with treasure piles, intricate rock formations, a majestic dragon perched, and a brave knight approaching.

Volcanic landscapes featuring fiery lava flows and unique geological formations.