Click here to install the alerts to your StreamElements overlays
Head over to the Overlay Dashboard and navigate to RALLY ALERTS and click Edit.
Next click Test Alert under Settings -> Global Settings. An alert looking something like this should pop-up:
While in the Overlay Editor, navigate to Settings(Left Panel) -> CCoin Symbol and enter your creator coin
Various customization options can be found under Settings -> Alerts
Change Alert Image
Change Alert Duration
Change Text Colors