laptop computer open on a desk in a lecture hall at the University of Warsaw

laptop computer open on a desk in a lecture hall at the University of Warsaw. The laptop is displaying a Twitter feed. There are people in the background seated in a lecture hall. The lecture hall appears to be empty except for a handful of people. The front wall has a white projector screen displaying a presentation about "examples of commission actions." The back wall is painted green with a set of printed schematics on it. The room is well-lit and appears to be a classroom. The camera is positioned at a low angle, looking up at the laptop. The image was taken in Warsaw, Poland. The coordinates (52.272, 21.014) place this location in the University of Warsaw, close to the main building.