src/main/java/frc/robot/command/GrimpeurDroit.java

@@ -56,6 +56,7 @@ public class GrimpeurDroit extends Command {
   @Override
   public void end(boolean interrupted) {
     grimpeur.droit(0);
+    grimpeur.pistonouvre();
   }
 
   // Returns true when the command should end.

src/main/java/frc/robot/subsystem/LED.java

@@ -15,11 +15,16 @@ public class LED extends SubsystemBase {
    AddressableLEDBuffer ledBuffer = new AddressableLEDBuffer(60);
    public void led(){
     led.setData(ledBuffer);
-    led.start();
-   }
+    led.start();}
+   
    public void couleur(int R, int G,int B){
-    ledBuffer.setRGB(0, R, G, B);
+    for (int i = 0; i < ledBuffer.getLength(); i++) {
+    // Sets the specified LED to the RGB values for red
+    ledBuffer.setRGB(i, 255, 0, 0);}
+   
    }
+  
+
   @Override
   public void periodic() {
     // This method will be called once per scheduler run