Adding a custom banner

You can add a custom banner to the Hue web interface by adding your custom HTML to the hue-safety-valve configuration for your Virtual Warehouse.

Log in to the Data Warehouse service as DWAdmin.
Go to your Virtual Warehouse tile and click > Edit.
Go to CONFIGURATIONS > Hue, select hue-safety-valve from the Configuration files drop-down menu and add the following lines:
```
[desktop]
[[custom]]
banner_top_html=<H1>Your company's custom Hue Web UI banner</H1>
```
Click Apply Changes.
The Virtual Warehouse goes into an "Updating" state. Wait for the update to complete, and then open or refresh Hue.