You can also control how the sky changes color relative to light positions, such as sunlight. This makes skies much more realistic. New Starfields Add dots or images in randomized starfields with color variation and animated twinkling. Multi-layered Clouds Animate amazing multiple layers of moving clouds for highly realistic skies. Clouds react to light sources for backlit and noctiluscent effects.
Clouds can cast shadows on the terrain.
Reflections For a stunningly beautiful touch, add reflections to the water's surface. See mountains, foliage, 3D Objects, clouds, the sun and the moon reflected in the water. Reflections are accurately perturbed by waves. Realistic Strata Use Strata to make realistic looking rock faces. You can even deform them to simulate folding strata.