My soda car sketch has somewhere to sit, and a steering wheel. If it was real, you would shake the soda, and twist the cap off to make it go.
I like this website because it is fun, and you have a chance to be creative. You can give stickers online to an idea you like, such as the soda car. I got on the website and started sketching, and had a blast.
To go to the website, click on this link, and have fun!