They can be used in pretty much any cartoon or flat design style graphics which include some sort of nature, outer environment or something else. Maybe you were really frustrated that they didn’t turn out as you wanted to, maybe you tried with the wrong tools, but I’ll show you how easy it is in 4 Easy Steps. Thie is the final result:
You can use any background colour, as the coulds will be white. Now, make a few white, without any stroke, circles near each other which will more or less resemble a could. The shape doesn’t have to be perfect, just be sure that the circles overlap.
Now, we’ll use the Pathfinder tool which can be opened by going to Window -> Pathfinder, or Shift + Ctrl + F9. Now, select all circles and press Unite in the Pathfinder, which will obviously join the shapes into a new one.
This step might seem a bit weird, but it’s the most important one. Select the Rectangle tool and make a rectangle by covering the lower part of the cloud, creating a straight line on the bottom and go up into the shape as much as you want with its height. As in this picture:
Step 4 – Last one
For this last step, you’ll use the Pathfinder tool again. Select the rectangle and the could-like shape and press the Minus Font in the Pathfinder, which will leave you with the final cloud shape.
This is an example of using this cloud technique. For a little more advanced thurderstorm could press here.
In the end I’ll show you an example in which I used these sort of clouds, in different forms in order to create a background picture for a small funny android game.