What is the fine-grained topic of the following text: I also set up the browser-based front-end for the DR1 Airlook in their inhouse angularjs system 'Give Me A Break' used by their speakers and marketing department to set up and time signs and graphic elements and to schedule just-in-time renders for playout. Only return the topic.
Setting up a browser-based front-end for the DR1 Airlook using an inhouse angularjs system