diff --git a/interface.py b/interface.py
new file mode 100644
index 0000000..4412959
--- /dev/null
+++ b/interface.py
@@ -0,0 +1,9 @@
+from tkinter import *
+
+fenetre = Tk()
+
+label = Label(fenetre, text = "Hello world")
+label.pack()
+
+bouton = Button(fenetre, 
+fenetre.mainloop()
\ No newline at end of file