> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sentivue.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Demo Links

> Publish a shareable URL that runs one of your agents as a live voice demo

A demo link is a public page at your own path — `app.sentivue.com/talk/my-demo` — that runs one of your agents. Anyone with the link can talk to it. No sign-in, no embedding, no code on your side.

Use it to share an agent with a client or a colleague before putting it on a site.

## Creating one

<Steps>
  <Step title="Open Demos">
    Go to **Demos** and click to add one.
  </Step>

  <Step title="Name it">
    An internal label, so you can tell your demos apart.
  </Step>

  <Step title="Choose the public URL">
    3–50 lowercase letters, numbers, or hyphens. Availability is checked as you type, and some words are reserved.
  </Step>

  <Step title="Pick the agent">
    Any workflow in your organization.
  </Step>

  <Step title="Save">
    The link is live straight away.
  </Step>
</Steps>

## Widget appearance

Each demo carries its own settings, independent of the same workflow's [website embed](/talk/voice-agent/add-to-website):

| Setting         | What it does                                                      |
| --------------- | ----------------------------------------------------------------- |
| Button text     | Label on the call button. Defaults to **Start Voice Call**        |
| Button color    | Any hex colour                                                    |
| Position        | Bottom right or bottom left                                       |
| Auto-start call | Starts the call as the page loads, instead of waiting for a click |
| Enable avatar   | Shows an animated video avatar on this demo's calls               |

<Note>
  **Enable avatar** needs an avatar provider selected in [Model Configurations](/talk/configurations/inference-providers) as well. Both must be on. See [Avatar](/talk/configurations/avatar).
</Note>

## Switching the agent

Open a demo and pick a different agent. The URL keeps working and points at the new one — you do not need to recreate the link or reshare it.

Renaming, recolouring, and switching the agent all take effect immediately.