How do cloud change their shape?

like a shape of a heart​

clouds are mainly changed by the wind!

Explanation:

* looks a pic* that awesome never seen that before

Clouds get their shapes from the air that surrounds them. Air temperature is always changing, affecting the shapes of the clouds. Since clouds are made up of millions of tiny pieces of water, when they are really high up in the sky where the air is very cold, the water droplets freeze into floating ice crystals

Explanation:

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

i think the answer is gold im not entirely sure