I've been wanting to try this cloud nailart for a while. Its actually quite simple. First you paint your nails a solid color. I chose white because it was the lightest. Then you choose another color and start at the middle of one side of your nail. Hold the nailbrush at the tip and let it drip a little onto your nails, creating a circular shape. Then you move a little lower in the middle section and repeat. Lastly, go to lower and repeat the same steps. After this color dries, use a darker color to create the same effect.