Example picture

Links
- https://www.inres.uni-bonn.de/cfg/en/c-f-g/news/prof-alexander-lipka-talk/colourbox18031301.jpg/image_view_fullscreen
- https://www.inres.uni-bonn.de/cfg/en/c-f-g/news/prof-alexander-lipka-talk/colourbox18031301.jpg/@@download/image/COLOURBOX18031301.jpg