Added raw block around photo

lessonsSources/00_-_INTRO_-_Introduction_julia_ml/0001-course_presentation.md

@@ -27,10 +27,14 @@ Any-how, the course is organised in units/lessons (e.g. `JULIA1`). Each unit/les
 
 ## Course author
 
+```@raw html
  <img src="https://raw.githubusercontent.com/sylvaticus/SPMLJ/main/lessonsSources/00_-_INTRO_-_Introduction_julia_ml/assets/imgs/photo_antonello_lobianco.jpg" alt="Antonello Lobianco" width="200"> 
+ ```
 
 Antonello Lobianco
+
 [OrcID](https://orcid.org/0000-0002-1534-8697) - [Google Schoolar](https://scholar.google.com/citations?user=8DSfpVUAAAAJ) - [GitHub]( https://github.com/sylvaticus/) - [Personal site](https://lobianco.org/antonello)
+
 I am a Forest and Natural Resources Economist @ AgroParisTech, a French "Grand ecole" (sort of polytecnic university) in the life science domain and affiliated to BETA, the _Bureau d'Économie Théorique et Appliquée_, which brings together most of the economists located in the _Grand-Est_ region of France.
 My main interest is in exploring the interplay between the biophysical layers in the forest sector (climate change, forest dynamics) and the socio-economic ones (individual forest owners behaviours, timber markets "behaviours") in order to better understand the space of actions that society has to maximise social benefits in a sustenible way. For that I design, develop and use bio-economic simulation models of the forest sector.