Macbeth is a collaborative storytelling app that allows users to read, contribute to, and vote on stories. It aims to provide a creative outlet for writing and solve the problem of a lack of original content. The app allows for team collaboration on stories and has features like contributing to and voting on parts of a story. It is in demo mode and the creators learned that design, teamwork, and aesthetics are all important. They plan to overhaul the contribution screen, submit the app to the iOS App Store, and potentially sell it for billions to generate further opportunities. A sample story on the app is about a man who turns into a crow after drinking an experimental drug.