diff --git a/src/linea/FondOcean.java b/src/linea/FondOcean.java
index 5900f10..2b1c254 100644
--- a/src/linea/FondOcean.java
+++ b/src/linea/FondOcean.java
@@ -23,4 +23,14 @@ public class FondOcean extends ObjetGraphique {
             pinceau.drawOval(positionsBullesX[i], positionsBullesY[i], 10, 10);
         }
     }
+    @Override
+    void Animer() {
+        for (int i = 0; i < positionsBullesY.length; i++) {
+            positionsBullesY[i] = positionsBullesY[i] - vitesseRemonteeDesBulles;
+
+            if (positionsBullesY[i] < -20) {
+                positionsBullesY[i] = 650;
+            }
+        }
+    }
 }