A most warm welcome, dear YoannLori!
Congratulation for this caricature and Your drawing ability. I'm in awe in front of such a show of professional mastery by a highly educated artist.
As with other professional artists and very talented mates in here I'm honored to have You sharing your outcomes in here, where there are, as exhibitors, also amateur artists and doodlers like me. I haven't decided as yet (probably cannot decide) a preferred genre but, apart from painting, likes to draw and ends up with vignettes and caricatures for fun, so your drawing is sheer delight to me.
Panta rei (everything flows)!