Medieval castle on a cliff during a thunderstorm, with lightning illuminating the towers, a moat, and knights on patrol.

Extreme close-up of a brilliantly colored bird feather.

Fog rolling in over a peaceful, deserted beach.

Futuristic urban park with holographic trees, interactive light installations, people enjoying virtual reality games, and a skyline of smart buildings.

A close-up view of iridescent soap bubbles catching the light.