These were the first vector projects I made using Adobe Illustrator. The first is a target made of circles. The second is an emoji we made, also using lines and circles. The third is a sample we made using different effects on circles.

This is the big project we did, I started with a sketch  we made in ELAR. It's hard to see, but I drew over it in Adobe Illustrator. We put it in After Effects, but I faced a problem. There weren't enough layers! However, I used the puppet pin tool, and we got an animated GIF. Below, you'll also find the full video, which was turned into the GIF.