My idea is very simple. If you could start lokal server with a simple HTML/CSS page. Then you kan bulid a robort that can reacts with user by USER EVENT in UIPATH.
1- Build a simpel HTML&Css page
2- Start lokal sever and open the Html page on the server.
3- Bulid RPA-Robot and allowe the user to reacts with robot by using User Events in uipath.
The HTML page will be like Robots-control.