diff --git a/front/public/static/doc/userbook.docx b/front/public/static/doc/userbook.docx
new file mode 100644
index 00000000..7af29aac
Binary files /dev/null and b/front/public/static/doc/userbook.docx differ
diff --git a/front/src/assets/developmentGuide/download.png b/front/src/assets/developmentGuide/download.png
new file mode 100644
index 00000000..110983ee
Binary files /dev/null and b/front/src/assets/developmentGuide/download.png differ