Add info to upload Avatar

Author: clairekinde11

src/content/docs/design/brand/global-brand-defaults.mdx

@@ -80,6 +80,16 @@ Favicons are small icons that appear on browser tabs. To add them to Kinde, they
 
 To change the favicon of an organization, see [Apply unique branding for an organization](/design/brand/apply-branding-for-an-organization/).
 
+## Add an avatar for your business
+
+To personalize you Kinde experience, add an avatar for your business to display your logo or preferred image in the Kinde user interface. For example, an avatar appears on the home page in the bottom left where you can access business and profile controls. 
+
+Avatars must be in SVG format, and be smaller than 5kb. They appears as a 36px square in the Kinde interface. 
+
+1. In Kinde, go to **Design > Global > Brand**.
+2. In the **Avatar** section, select **Upload image**. 
+3. Select **Save**.
+
 ## Set a light or dark theme
 
 1. In Kinde, go to **Design > Global > Brand**.