I made a sticker set using Adobe Illustrator that contains twelve designs of characters from the games Portal and Portal 2.
I made this as a personal project just for fun, and I had a lot of fun. I especially enjoyed creating the Robots in the middle.
Here’s how they turned out.
As I said, I thoroughly enjoyed creating these stickers, and the project taught me about creating a large set of designs that were cohesive. It also helped me understand using gradients simply.