Icon + loader for client

ChatApp/app/src/main/java/client/ClientLoading.java

@@ -0,0 +1,19 @@
+package client;
+
+import javafx.animation.RotateTransition;
+import javafx.fxml.FXML;
+import javafx.scene.shape.Arc;
+import javafx.util.Duration;
+
+public class ClientLoading {
+    @FXML
+    private Arc spinnerArc;
+
+    public void initialize() {
+        // Création de l'animation de rotation
+        RotateTransition rotate = new RotateTransition(Duration.seconds(1), spinnerArc);
+        rotate.setByAngle(360);
+        rotate.setCycleCount(RotateTransition.INDEFINITE);
+        rotate.play();
+    }
+}