End of November, I was invited to present my work at the scientific Astronomy seminar of the Academy of Athens. The talk is now available on YouTube if you are interested! It mainly focuses on my recent publications on Molecular gas morphologies in nearby main sequence galaxies (Stuber+23), but also on older projects such as a study on galactic outflows (Stuber+21) and a project led by Mattia Sormani on the gas funneling along bar lanes (Sormani+23).