The image shows a man standing in front of a large screen in a conference room. He is giving a presentation and appears to be giving a lecture. The screen displays a diagram of a firefox OS Flume, which is a type of firefox operating system. The diagram is drawn in blue and shows the various components of the firefox, such as the firewall, firewall, and firewall. The man is holding a microphone and is gesturing with his hands as he speaks. There are people sitting in the audience, attentively listening to the presentation. The room has a wooden paneled wall and a ceiling with recessed lighting.