diff --git a/birdie.py b/birdie.py
index 5a2767f..e766a89 100644
--- a/birdie.py
+++ b/birdie.py
@@ -18,4 +18,5 @@ def draw():
 titi = Actor('bird1', (75, 350))
 titi.speed = 1
 
+
 pgzrun.go()
diff --git a/titi_grominet.py b/titi_grominet.py
new file mode 100644
index 0000000..5248d6f
--- /dev/null
+++ b/titi_grominet.py
@@ -0,0 +1,61 @@
+import pgzrun
+
+
+TITLE = "Paf l'oiseau"
+WIDTH = 400
+HEIGHT = 708
+
+# deplacement latéral
+def on_mouse_down(button):
+    print('Clic souris !')
+    print (button)
+    if mouse.LEFT is button :
+        titi.y -= 0 # deplacement horizontal
+        titi.x += 25 # deplacement latéral
+        grominet.y -= 0 # deplacement horizontal
+        grominet.x += 40 # deplacement latéral
+    if mouse.RIGHT is button :
+        titi.y += 0 # deplacement horizontal
+        titi.x -= 25 # deplacement latéral
+        grominet.y += 0 # deplacement horizontal
+        grominet.x -= 40 # deplacement latéral
+# cela correspond au deplacement de titi du bas vers le haut
+
+
+
+def draw():
+    screen.blit('meme', (0, 0))
+    titi.draw()
+    grominet.draw()
+#titi = Actor('bird1', (70, 40))
+titi = Actor('titi', (200, 60))
+grominet = Actor('grominet', (70, 40))
+#(70, 350) le premier chiffre position de depart sur axe x
+# le deuxieme chiffre position axe y
+
+def update():
+    titi.y += titi.speed
+    grominet.y += grominet.speed
+    #titi.x += tit.speed fera deplacer lateralement
+    #si on modifie le 1 on augmente la vitesse de la chute
+
+    # modif si tombe en bas, doit reapparaitre en haut
+    if titi.top > HEIGHT :
+         titi.bottom = 0
+    if titi.bottom > HEIGHT :
+         titi.top = 400    
+    if grominet.top > HEIGHT :
+         grominet.bottom = 0
+    if grominet.bottom > HEIGHT :
+         grominet.top = 400
+    if grominet.left > WIDTH :
+         grominet.right = 0
+    if grominet.right > WIDTH :
+         grominet.left = 700
+    if titi.left > WIDTH :
+         titi.right = 0
+    if titi.right > WIDTH :
+         titi.left = 0
+titi.speed = 1
+grominet.speed = 1
+pgzrun.go()