Creators can create streams, which can consist of many parts.
Topic Videos - The background video that you might be live streaming.
Creator Video - The video of the host or co-hosts.
Chat - A shared chat stream.
Polls, Points, & Leaderboards - You can send polls to visitors to your stream, and run contests.
Ads - Present banner ads in your account.
Guest Call-In - Guests can call into your stream.