Two contributions were accepted for the International Conference CyberWorlds 2021:
The conference is taking place 28.–30. September: https://cyberworlds2021.sciencesconf.org. This research was enabled by the collaboration of Digital Masterpieces and the Computer Graphics Systems Group (funded by the German Federal Ministry of Education and Research (BMBF) through grant 01IS18092/"mdViPro" and 01IS19006/"KI-LAB-ITSE").