add backgrounds to menus
commit 5a2f2b97 Author: Astri_ malo1.thiebaud@gmail.com Date: Sun Jan 8 18:52:42 2023 +0100
changed pg.QUIT event to not save
commit 3e57fe99 Author: Vianney HERVE vianney.herve@etudiant.univ-rennes1.fr Date: Sun Jan 8 17:21:51 2023 +0100
fixed import in environment