The image shows a large lecture hall with a large screen in the center. The screen displays a presentation slide with the title "Was funktioniert in QGIS 3D?" which translates to "What is the function of QGS 3D?". The slide is written in German and appears to be explaining the concept of 3D printing. 

In front of the screen, there is a man standing at a podium and giving a presentation. He is wearing a white shirt and is gesturing with his hands as he speaks. Behind him, there are rows of wooden benches with people sitting in them. The audience is attentively listening to the presentation.

The room is decorated with plants on either side of the stage and a fire extinguisher is visible on the wall. The overall atmosphere of the room is professional and organized.