You can change the branding on notifications to add your company logo to the notifications you send through Hub Services.
You can configure your logo as the default image that displays in notifications instead of using the Intelligent Hub logo.
In the Hub Services console, go to the Notifications > Settings page to upload your image.
You can also add an image when you are composing custom notification content. The image you upload is used only for that message.
You can upload a JPG, PNG, GIF, or SVG file that is 40 px by 40 px. The image file cannot exceed 30 KB.