In the entertainment industry, a "green room" is an area backstage where artists and performers can relax and hang out when they're not on stage. Not just anyone has access to the green room either - it's a special place for people who are doing great things, offering of themselves and their creativity to the world.
I love that idea when applied to us as creators - The Green Room at Story Greenlight is a place to connect and learn, but also a place to help you GET. STUFF. DONE.