Here are some nice images that could work as wallpapers. For some of them, I used HDR and Photomatix to combine multiple images shot at different exposures.

Credit: Aslam Bokrit, based on a commission from Andreï V. Kostyrka to re-imagine the art of Donald I. Punchatz. Licence: CC-BY. What if some presenters at the Department of Economics and Management, DEM, imagined themselves inside the legendary 1993 videogame ‘DooM’? Any similarity to actual persons, living or dead, is purely coincidental: the request was ‘replace the demons with people in dark red jackets looking like stereotypical Nobel prize winners in economics’. This poster was not endorsed by any representative of the University of Luxembourg.

Support real artists if you can; buy art created by talented people, not by machines. Eat your heart out, Midjourney and ChatGPT:

Charles-Valentin Alkan charcoal drawing by Anastasia Igorevna Zyurkalova. Licence: CC-BY.