Clouds in the nature.

In the sky we can see clouds. too. They can have different shapes. Clouds are white or gray color.

Before it rains, there are a lot of gray clouds in the sky, and then it rains.

During sunrise and sunset clouds become pink.

Sometimes there may be few clouds in the sky.

Source of image:

https://www.shutterstock.com/image-vector/cloud-abstract-white-cloudy-set-isolated-1471651418