diff --git a/Conception/diagramme_classe/diagramme_classe.png b/Conception/diagramme_classe/diagramme_classe.png new file mode 100644 index 0000000..b01bc68 Binary files /dev/null and b/Conception/diagramme_classe/diagramme_classe.png differ diff --git a/Conception/diagramme_etat/diagramme_etat.png b/Conception/diagramme_etat/diagramme_etat.png new file mode 100644 index 0000000..1a45a46 Binary files /dev/null and b/Conception/diagramme_etat/diagramme_etat.png differ diff --git a/Conception/diagramme_sequence/envoi_message.png b/Conception/diagramme_sequence/envoi_message.png new file mode 100644 index 0000000..cbb95c7 Binary files /dev/null and b/Conception/diagramme_sequence/envoi_message.png differ diff --git a/Conception/diagramme_sequence/fermer_app.png b/Conception/diagramme_sequence/fermer_app.png new file mode 100644 index 0000000..904debb Binary files /dev/null and b/Conception/diagramme_sequence/fermer_app.png differ diff --git a/Conception/diagramme_sequence/general.png b/Conception/diagramme_sequence/general.png new file mode 100644 index 0000000..729f60a Binary files /dev/null and b/Conception/diagramme_sequence/general.png differ diff --git a/Conception/diagramme_sequence/modifier_pseudo.png b/Conception/diagramme_sequence/modifier_pseudo.png new file mode 100644 index 0000000..b5869bf Binary files /dev/null and b/Conception/diagramme_sequence/modifier_pseudo.png differ diff --git a/Conception/diagramme_sequence/ouvrir_app.png b/Conception/diagramme_sequence/ouvrir_app.png new file mode 100644 index 0000000..db36285 Binary files /dev/null and b/Conception/diagramme_sequence/ouvrir_app.png differ diff --git a/Conception/diagramme_sequence/recevoir_message.png b/Conception/diagramme_sequence/recevoir_message.png new file mode 100644 index 0000000..e8091ba Binary files /dev/null and b/Conception/diagramme_sequence/recevoir_message.png differ diff --git a/Conception/diagramme_use_case/use_case.png b/Conception/diagramme_use_case/use_case.png new file mode 100644 index 0000000..5c61046 Binary files /dev/null and b/Conception/diagramme_use_case/use_case.png differ diff --git a/Conception/img.txt b/Conception/img.txt deleted file mode 100644 index e69de29..0000000