> For the complete documentation index, see [llms.txt](https://docs.coherence.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.coherence.io/getting-started/samples-and-tutorials/package-samples.md).

# Sample scenes

This sample cover a handful of coherence features in isolation. Here's what's covered:

* Character movement
* Distributed authority
* Physics
* Uniqueness and persistence
* Live queries
* Tag queries
* Player spawning

{% hint style="warning" %}
**When opening a scene, it shows up all magenta!**

If, once you import the samples, the scenes show up magenta/pink, it's because the samples are made for the built-in pipeline and your project is using either URP or HDRP.

To fix this in URP, go to: *Window > Rendering > Render Pipeline Converter*

Click on the checkboxes to choose what to convert (**Materials** is necessary), then click the **Initialize and Convert** button. After a brief loading, you should see the example scenes displayed correctly.

For more information, refer to Unity's guides [for URP](https://docs.unity3d.com/Packages/com.unity.render-pipelines.universal@17.0/manual/features/rp-converter.html) or [for HDRP](https://docs.unity3d.com/Packages/com.unity.render-pipelines.high-definition@17.0/manual/convert-from-built-in-convert-materials-and-shaders.html).
{% endhint %}