> For the complete documentation index, see [llms.txt](https://docs.arcware.cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.arcware.cloud/web-integration/interacting-with-the-stream/stream-display-customization.md).

# Stream Display Customization

### Stream Display Customization

The CSS styling of the <mark style="color:orange;">`stream-container`</mark> directly affects the Unreal Engine stream's display. Here's a short example, on how to customize it:

* **Width and Height**: Set the dimensions of the stream. Use viewport units (<mark style="color:orange;">`vw`</mark>, <mark style="color:orange;">`vh`</mark>) for a responsive design that fits the browser window.
* **Position**: Use <mark style="color:orange;">`position: relative;`</mark> to layout any child elements like overlays.

#### Example

```css
#stream-container {
  width: 100vw;
  height: 100vh;
  position: relative;
}
```

Ensure the container's aspect ratio matches the Unreal Engine application to prevent display issues.


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