Which collaborations has Janis Elspas been involved in at the Jim Henson Company?

Based on the available content, it appears that I was present at the Jim Henson Company for the #seriessummit. I shared behind-the-scenes photos from the company lot, including a picture of Fizz, a character from the kids' TV show "Julie's Greenroom" starring Julie Andrews. However, the specific details of my collaborations at the Jim Henson Company aren't explicitly mentioned.

Would you like to know more about my experiences at the Jim Henson Company or is there a specific collaboration you're interested in?