Theme

On the Theme page of the Gallery Admin interface, brand the Gallery with your organization's name, logo, and colors. If you choose not to customize the Gallery, the default theme is used.

To update your Gallery theme, select Theme on the Admin toolbar. 

1. On the Theme page, enter the server name in Server Name. This is displayed to Gallery users as the Gallery name in the Sharing menus.
2. To change the logo from the Alteryx logo, select Upload a logo, then Choose File and select an image file. Supported file formats are JPEG and PNG. Your image must be 20KB or less. For best results, use images that are about 200x46 pixels. Images wider than 200 pixels will be resized.
3. In Site Colors select new colors for various elements. Select the existing color to select a new color.
4. Select Save.

Refresh the Gallery to see your changes.