diff --git a/Grille.java b/Grille.java
new file mode 100644
index 0000000..5354471
--- /dev/null
+++ b/Grille.java
@@ -0,0 +1,6 @@
+public interface Grille{
+
+    public int getHauteur(){}
+    public int getLargeur(){}
+    public char getCouleur(int coordX, int coordY){}
+}
\ No newline at end of file