# Streaming
## OBS
Arena Tracker is designed for use with [OBS](https://obsproject.com/). To add its windows to your scene:
1. In Arena Tracker, go to [transparency configuration](/arena-tracker-documentation/en/config-tab.md#ui) and select **Framed**, then restart the application.
2. In OBS, add each relevant **Arena Tracker** window as a source.
## Twitch Chat Votes
Arena Tracker includes Twitch integration, allowing your viewers to vote for cards or heroes during drafting. Viewer votes show up as a new element between the scores.
### How viewers vote:
In Twitch chat, type `!pick1`, `!pick2`, or `!pick3` to vote for card 1, 2, or 3.
### To configure Twitch integration:
Click the **Configure** button at the bottom of the **Config** tab:
Then you will see a message with some instructions about the process, press Get OAuth:
**Step 1:** A new webpage will open. Log in with your Twitch account:
Copy the displayed code:
Paste this code into the floating input in Arena Tracker, then click **OK**.
**Step 2:** Enter your Twitch username in the next prompt and click **OK**.
 
**Step 3:** Enter the chat prefix for voting (default is `!pick`), then click **OK**. This sets up `!pick1`, `!pick2`, and `!pick3` as the commands viewers use to vote. Let it blank for commands `1`, `2`, and `3` .
Once completed, you'll see a confirmation at the bottom of the **Config** tab. A grey indicator shows while Arena Tracker tests the connection.
It turns **green** if the connection is successful.
Or **red** if it fails.
You're all set! During your next draft, votes will appear as an additional score. Arena Tracker will also send a message in chat each time a new card trio is presented, e.g.:
```
[1/30] -- (!pick1) Goldshire Footman / (!pick2) Wisp / (!pick3) Young Dragonhawk
```
This helps viewers know when voting is open, despite Twitch’s chat delay.
### To toggle votes display:
Check or uncheck **Chat votes** in the UI. Even if hidden, the connection remains active and votes are still counted—but they won't be shown on-screen or announced in chat.
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