Revert "Revert "Update menu.ino""

This reverts commit f162f3ebebbace3dfb08c7ce03617f28d8cbebeb.
Revert "Revert "Prototypes""

This reverts commit d7d2bfc08eac2ee113538124673e89b614ef2931.
Revert "Revert "Update affichage.ino""

This reverts commit 0e855aa0a6f2ee2912b3ccbac06395da0b19b830.
Revert "Revert "Update main.ino""

This reverts commit 7c7f0e2654e7419068e20a0370d284a6514c0d37.