Hi Julian! Great idea! I would be glad if you will help me. This challenge would be also nice for me to keep posting everyday. I never planned to do it but looks like I could try.
I am freelance illustator drawing such a things like on my avatar. I would post an illustration everyday and tell something about it. It may be a commercial project from famous brand with some story about the order with sketches and comments from my clients or just a personal simple drawings... Or even some posts about yoga since I am Sri Sri Yoga teacher and I love to spread it.
Here is my introductory post: https://steemit.com/introducemyself/@dunsky/freelance-illustrator-is-here