Disney task celebrations only appear for Profiles that have a Disney character set as their avatar.
When a user with a Disney avatar completes a full day's worth of tasks, a special task celebration will appear. The task celebration will be related to the Disney avatar.
Task celebrations only appear on the device, not in the mobile app. If a customer with a Disney avatar for their Profile completes tasks via the mobile app, they'll see the standard emoji rain, not the Disney version.
For more about Tasks, please see: Tasks: Routines and Chores.
For more about avatars, please see: Change a Profile Picture and Profile Color.