diff --git a/DEV.2.1/TP/TP5-Heritage/Gris.java b/DEV.2.1/TP/TP5-Heritage/Gris.java
index 688bc2e..b978bd4 100644
--- a/DEV.2.1/TP/TP5-Heritage/Gris.java
+++ b/DEV.2.1/TP/TP5-Heritage/Gris.java
@@ -1,3 +1,26 @@
-public class Gris extends Color{
+import java.awt.Color;
 
+public class Gris extends Color {
+	
+	private int rgb1;
+	private int rgb2;
+	private int rgb3;
+
+	public Gris(int x,int y,int z) {
+		x = 128;
+		y = x = z;
+		this.rgb1 = x;
+		this.rgb2 = y;
+		this.rgb3 = z;
+
+		return x,y,z;
+	}
+
+	public int verifyRGB(int val1, int val2, int val3) {
+		
+	}
+l bslslvns
+	public static void main(String[] args) {
+
+	}
 }
\ No newline at end of file