Doorbell use only
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**Describe The Problem:**
I would like to use the doorbell switch without the camera, or if it’s not possible I would like to know if it’s possible instead of stream live feed if it’s possible to have a gif file showing on video stream and a picture of someone ringing on the still images, booth stored on a IMac.

Thanks!


**To Reproduce:**
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**Logs:**
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```
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**Homebridge Config:**

```json
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```

**Screenshots:**
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**Environment:**

* **Node.js Version**: <!-- node -v -->
* **NPM Version**: <!-- npm -v -->
* **Homebridge Version**: <!-- homebridge -V -->
* **Homebridge Camera FFmpeg Version**:
* **Homebridge Config UI X Plugin Version**:
* **Operating System**: <!-- Raspbian / Ubuntu / Debian / Windows / macOS / Docker -->


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