diff --git a/Diaporama1.odp b/Diaporama1.odp new file mode 100644 index 0000000..c41c142 Binary files /dev/null and b/Diaporama1.odp differ diff --git a/Diaporama1.pdf b/Diaporama1.pdf new file mode 100644 index 0000000..7772005 Binary files /dev/null and b/Diaporama1.pdf differ diff --git a/Diaporama1.pptx b/Diaporama1.pptx new file mode 100644 index 0000000..4c5f745 Binary files /dev/null and b/Diaporama1.pptx differ