When a notification appears it will pulse briefly to catch the attention of the child, and will remain in the corner for several seconds thereafter. If the child wishes, they may reveal the notification by moving to the appropriate corner and clicking on its icon. The palette revealed will contain any necessary alert information and the actions, if any exist, to take. An invitation, shown as a "card" bearing the icon of the activity and the colors of the inviter, may be joined, declined, or shown within the mesh view for further information.