fix(bil): update image

Author: ldecarvalho-doc

pages/account/how-to/assets/scaleway-notif-icon.jpg

@@ -22,6 +22,7 @@ The **notification manager** allows you to configure different types of notifica
 ## How to notify users in your Organization
 
 1. Click the bell icon, or **notification manager** icon, in the top-right menu of the Scaleway console. You are directed to the Notification Manager page.
+    <Lightbox src="scaleway-notif-icon.webp" alt="" />
 2. Scroll to the **User notifications** section.
 3. Check the box(es) next to the email of the user for who you want to set up the notifications. Four [types of notifications](#types-of-notifications) are available: **Incident**, **Technical**, **Security** and **Billing**.
     <Message type="important">