diff --git a/Doc/diagrammeUC.drawio (1).png b/Doc/diagrammeUC.drawio (1).png deleted file mode 100644 index 634e891..0000000 Binary files a/Doc/diagrammeUC.drawio (1).png and /dev/null differ diff --git a/Doc/diagrammeUCAdmin.drawio.png b/Doc/diagrammeUCAdmin.drawio.png index 3a3cce4..18b2472 100644 Binary files a/Doc/diagrammeUCAdmin.drawio.png and b/Doc/diagrammeUCAdmin.drawio.png differ diff --git a/Doc/diagrammeUCuser.drawio.png b/Doc/diagrammeUCuser.drawio.png new file mode 100644 index 0000000..3d726c2 Binary files /dev/null and b/Doc/diagrammeUCuser.drawio.png differ