diff --git a/nsi.py b/nsi.py
new file mode 100644
index 0000000..e6cee29
--- /dev/null
+++ b/nsi.py
@@ -0,0 +1,3 @@
+from tkinter import
+root = Tk()
+root.title(convertion pouces en milimetre)
\ No newline at end of file