There are a few things you can do to make waves in Illustrator. The first is to use the wave tool. This tool allows you to create simple, basic waves. You can use it to create a basic Venn diagram, or any other simple waveform. The next thing you can do is use the arrow tool. This tool allows you to move the waveform around, and change its shape. You can make it into a curl, or a straight line. The last thing you can do is use the marquee tool. This tool allows you to add text or graphics to the waveform. You can use it to add text in different colors, or to add graphics such as stars or stripes.
