Custom UI subscription for event from forge api

Hi, I have a question about the operation of @forge/events. Is it possible to inform about the status of the executed invoke to the frontend app in CustomUI? I want to execute a bulking task to add data to Forge Storage and would like to inform the user about the progress of the addition. Is it possible to implement this based on @forge/events using event.on() on the CustomUI side or otherwise?

Hi does this post help with your question? Send Event from Backend to Frontend - #9 by JoshuaHwang

Unfortunately the frontend cannot be elegantly updated from the backend. If you’d like everything hosted in Forge then currently polling is a solution. Some alternatives are mentioned in the thread linked.